<chapter id="usage-mail"> <title>Using Evolution for Email</title> <para> This chapter, and <xref linkend="usage-mail-organize"/>, will provide you with an in-depth guide to the capabilities of Evolution as a mail client. For information about how to set up your mail account, see <xref linkend="config-prefs-mail"/>. </para> <note> <title>If you use IMAP Mail</title> <para> If you chose IMAP mail during the setup process, you must subscribe to your mail folders before you can read mail in them. Read <xref linkend="usage-mail-subscriptions"/> to find out how. </para> </note> <sect1 id="usage-mail-getnsend-read"> <title>Reading Mail</title> <para> If you are not already viewing mail, switch to the mail tool by clicking the <guilabel>Email</guilabel> button in the shortcut bar. To read a message, select it in the message list; if you'd like to see it in its own window, double-click on it, or press <keycap>Return</keycap> or <keycombo action="simul"> <keycap>Ctrl</keycap> <keycap>O</keycap> </keycombo>. </para> <tip id="spaceandbs"> <title>Reading Mail with the Keyboard</title> <para> You can click the space bar to page down while you're reading an email, and press backspace to page up in an email. </para> <para> Navigate the message list by pressing the arrow keys up and down. To go to the next and previous <emphasis>unread</emphasis> messages, press the <keycap>.</keycap> (period) or <keycap>,</keycap> (comma) keys. On most keyboards, these keys are also marked with the > and < symbols, which makes a convenient way to remember that they move you forward and backward in your message list. You can also use <keycap>]</keycap> (close bracket) for the next unread message, and <keycap>[</keycap> (open bracket) for the previous unread message. </para> </tip> <sect2 id="usage-mail-listorder"> <title>Sorting the message list</title> <para> Evolution helps you work by letting you sort your email. To sort by sender, subject, or date, click on the bars with those labels at the top of the message list. The direction of the arrow next to the label indicates the direction of the sort, and if you click again, you'll sort them in reverse order. For example, click once on <guilabel>Date</guilabel> to sort messages by date from oldest to newest. Click again, and Evolution sorts the list from newest to oldest. You can also right-click on the message header bars to get a set of sorting options, and add or remove columns from the message list. You can find detailed instructions on how to customize your message display columns in <xref linkend="usage-mail-organize-columns"/>. </para> <tip id="view-headers"> <title>Email Headers</title> <para> To look at the complete headers for email messages, select <menuchoice><guimenu>View</guimenu><guisubmenu>Message Display</guisubmenu><guimenuitem>Show Full Headers</guimenuitem></menuchoice>. To see absolutely every bit, choose <menuchoice><guimenu>View</guimenu><guisubmenu>Message Display</guisubmenu><guimenuitem>Show Email Source </guimenuitem></menuchoice>. </para> </tip> <para> You can also choose a threaded message view. Select <menuchoice> <guimenu>View</guimenu> <guimenuitem>Threaded</guimenuitem> </menuchoice> to turn the threaded view on or off. When you select this option, Evolution groups the replies to a message with the original, so you can follow the thread of a conversation from one message to the next. </para> <figure> <title>Message Threading In Action</title> <screenshot> <screeninfo>Message Threading In Action</screeninfo> <mediaobject><imageobject> <imagedata format="PNG" fileref="figures/mail-threaded" srccredit="Aaron Weber"/> </imageobject></mediaobject> </screenshot> </figure> </sect2> <sect2 id="usage-mail-getnsend-delete"> <title>Deleting Mail</title> <para> Once you've read your mail, you may want to get rid of it. To delete a message: <orderedlist numeration="arabic"> <listitem> <para> Click the message to select it </para> </listitem> <listitem> <para> Press delete button or right click on the message and choose <guilabel>Delete</guilabel>. </para> <note> <title>Why do I still see deleted mail?</title> <para> When you press <guilabel>Delete</guilabel> or click the trash button, your mail isn't actually deleted, but is marked for deletion. Your email is not gone until you have expunged it. When you "Expunge" a folder, you remove all the mail that you have marked for deletion. </para> <para> If you don't like this behavior, select <menuchoice><guimenu>View</guimenu><guimenuitem>Hide Deleted Messages</guimenuitem></menuchoice>. Then, you will only see deleted messages when you look in your <guilabel>Trash</guilabel> folder. </para> </note> </listitem> <listitem> <para> Click <menuchoice> <guimenu>Actions</guimenu> <guimenuitem>Expunge</guimenuitem> </menuchoice> or press <keycombo action="simul"> <keycap>Ctrl</keycap> <keycap>E</keycap> </keycombo> </para> </listitem> </orderedlist> </para> <note> <title>Trash is Actually a vFolder?</title> <para> Both local and IMAP Trash folders are actually vFolders that display all messages you have marked for later deletion. For more information about vFolders, see <xref linkend="usage-mail-organize-vfolders"/>. Since emptying your trash expunges the messages in your Trash folder, choosing <menuchoice> <guimenu>Actions</guimenu> <guimenuitem>Empty Trash</guimenuitem> </menuchoice> is the same as expunging deleted mail from <emphasis>all</emphasis> your folders. </para> <para> This is not, however, true for the Trash folder on Exchange servers, which behaves just the same as it would in Outlook. That is to say, the Trash folder on an Exchange server is a normal folder with actual messages in it. </para> </note> </sect2> <sect2 id="usage-mail-getnsend-undelete"> <title>Undeleting Messages</title> <para> To undelete a message: <orderedlist numeration="arabic"> <listitem> <para> Select a message you have marked for deletion. </para> </listitem> <listitem> <para> Press <keycombo action="simul"><keycap>Ctrl</keycap><keycap>U</keycap> </keycombo> or choose <menuchoice> <guimenu>Edit</guimenu> <guimenuitem>Undelete</guimenuitem> </menuchoice> </para> <note> <title>What does Undelete actually do?</title> <para> If you have marked a message for deletion, undeleting it will unmark it, and the message will be removed from the Trash folder. However, it can't bring back messages that have been expunged. </para> </note> </listitem> </orderedlist> </para> </sect2> </sect1> <sect1 id="usage-mail-getnsend-get"> <title>Checking for New Mail</title> <para> Now that you've had a look around the <interface>Inbox</interface>, it's time to check for new mail. Click <guilabel>Send/Receive</guilabel> in the toolbar to check your mail. If you haven't entered any mail settings yet, the <interface>setup assistant</interface> will ask you for the information it needs to check your email. </para> <para> The assistant will give you several dialog boxes where you configure: <itemizedlist> <listitem> <para> your personal information </para> </listitem> <listitem> <para> your outgoing email server information </para> </listitem> <listitem> <para> your mail account identity name </para> </listitem> </itemizedlist> </para> <figure id="usage-mail-druid-pic"> <title>Mail Setup Assistant</title> <screenshot> <screeninfo>Mail Setup Assistant</screeninfo> <mediaobject> <imageobject> <imagedata fileref="figures/mail-druid-pic" format="PNG" srccredit="Aaron Weber"/> </imageobject> </mediaobject> </screenshot> </figure> <para> To check your email, press the <guilabel>Send/Receive</guilabel> button. If this is your first time checking mail, or you haven't asked Evolution to store your password, you'll be prompted for the password. Enter your password and your email will be downloaded. </para> <note id="badmailsettings"> <title>Can't Check Mail?</title> <para> If you get an error message instead of mail, you probably need to check your network settings. To learn how to do that, have a look at <xref linkend="config-prefs-mail"/>, or ask your system administrator. </para> </note> <tip> <title>Sharing Mailboxes with Other Mail Programs</title> <para> If you want to use Evolution and another email client, such as Mutt, at the same time, here's how: <orderedlist numeration="arabic"> <listitem> <para> Download your mail in the other application as you would normally. </para> </listitem> <listitem> <para> In Evolution, select <menuchoice><guimenu>Tools</guimenu><guimenuitem> Settings</guimenuitem></menuchoice>, go to the Mail Accounts configuration tool, and pick the account you'd like to use to share mail. You may want to create a new account just for this source of mail. </para> </listitem> <listitem> <para> Under the <guilabel>Receiving Mail</guilabel> tab, select the type of mail file that your other mail application uses, and then enter the full path to that location. A typical choice would be mbox files, with the path /home/username/Mail/. </para> </listitem> <listitem> <para> Click the <guilabel>OK</guilabel> button. </para> </listitem> </orderedlist> </para> </tip> <sect2 id="usage-mail-getnsend-get-news"> <title>Using Evolution for News</title> <para> Newsgroups are so similar to email that there's no reason not to read them side by side. If you want to do that, add a news source to your configuration the same way you would add a mail account, selecting <guilabel>NNTP</guilabel> as the source type. The news server will appear as a remote mail server, and each news group works like an IMAP folder. When you click <guilabel>Send/Receive</guilabel>, Evolution will also check for news messages. </para> <para> To subscribe to a news group, select <menuchoice> <guimenu>Tools</guimenu> <guimenuitem>Subscribe To Folders</guimenuitem></menuchoice> and select your NNTP account. Then, select the groups you want to subscribe to. </para> </sect2> <sect2 id="usage-mail-getnsend-get-attach"> <title>Working with Attachments and HTML Mail</title> <para> If someone sends you an <glossterm linkend="attachment">attachment</glossterm>, a file attached to an email, Evolution will display the file at the bottom of the message to which it's attached. Text, including HTML formatting and embedded images, will appear as part of the message, rather than at the end of the message as an attachment. </para> <sect3 id="usage-mail-getnsend-get-attach-actions"> <title>Saving or Opening Attachments</title> <para> If you get an attachment with an email message, Ximian Evolution can help you save it or open it with the appropriate applications. </para> <para> To save an attachment to disk: <orderedlist numeration="arabic"> <listitem> <para> Click the downward pointing arrow on the attachment icon and select <guimenuitem>Save As...</guimenuitem>. </para> </listitem> <listitem> <para> Choose a location and name for the file. </para> </listitem> <listitem> <para> Click <guilabel>OK</guilabel>. </para> </listitem> </orderedlist> </para> <para> To Open an Attachment in a Program: <orderedlist numeration="arabic"> <listitem> <para> Open the mail message with the attachment you want to read. </para> </listitem> <listitem> <para> Click the arrow next the attachment icon. </para> </listitem> <listitem> <para> Select the program you'd like to use. It will start up and open the document. </para> </listitem> </orderedlist> </para> <para> The options available for an attachment will vary depending on the type of attachment. For example, attached email messages can be replied to or forwarded, while attached compressed archive files can be opened in the File Roller application. </para> </sect3> <sect3 id="usage-mail-getnsend-get-attach-html"> <title>Inline Images in HTML Mail</title> <para> When someone sends you HTML mail that includes an image in the body of the message (for example, the welcome message in your Inbox) Evolution will display the image inside the message. You can create messages like this by using the <menuchoice><guimenu>Insert</guimenu><guimenuitem>Image</guimenuitem></menuchoice> tool in the message composer (you must have HTML mail enabled to do this-- select <menuchoice><guimenu>Format</guimenu><guimenuitem>HTML</guimenuitem></menuchoice> to turn HTML composition on and off). Alternately, just drag an image into the message composition area. </para> <para> If the image isn't included in the message, but is, instead, a link to an image, Evolution can download the image from the Internet for you. However, Evolution will not display the image unless you ask it to. This is because remotely hosted images can be slow to load and display, and can even be used by spammers to track who reads their email. Having images not load automatically helps protect your privacy. </para> <para> If you want the images to load for one message, select <menuchoice> <guimenu>View</guimenu> <guisubmenu>Message Display</guisubmenu> <guimenuitem>Load Images</guimenuitem> </menuchoice>. If you want Ximian Evolution to load remotely hosted images more often, select <menuchoice> <guimenu>Tools</guimenu> <guimenuitem>Settings</guimenuitem> </menuchoice> and click the <guilabel>Mail Preferences</guilabel> button. There, click the <guilabel>HTML Mail</guilabel> tab and select one of the items there: <guilabel>Never load images off the net</guilabel>, <guilabel>Load images in mail from contacts</guilabel>, or <guilabel>Always load images off the net.</guilabel> </para> <note id="http-proxy"> <title>Loading Images from the Net through an HTTP Proxy</title> <para> If you use an HTTP proxy (as in many large organizations), Evolution must be able to find it through the <systemitem>gnome-vfs</systemitem> subsystem before it can load images from the Internet. This is also the case if you wish to access weather and news information through the Summary tool. </para> <para> If you are using GNOME 1.4, you will need to configure this in the Nautilus <guilabel>Preferences</guilabel> dialog. However, in GNOME 2.0 and later, you can use the GNOME Control Center. Select <menuchoice><guimenu>System</guimenu><guimenuitem>Settings</guimenuitem></menuchoice> from your menu panel or from the GNOME menu, and then click the <guilabel>Network Proxies</guilabel> button in the <guilabel>System Settings</guilabel> category. Select the <guilabel>Use an HTTP network proxy</guilabel> check box and then enter information about your proxy. If you are not sure, check with your ISP or system administrator. </para> </note> </sect3> </sect2> </sect1> <sect1 id="usage-mail-getnsend-send"> <title>Composing New Email Messages</title> <para> You can start writing a new email message by selecting <menuchoice> <guimenu>File</guimenu> <guisubmenu>New</guisubmenu> <guimenuitem> Mail Message</guimenuitem></menuchoice>, or by pressing the <guilabel>New</guilabel> button in the Inbox toolbar. When you do so, the <interface>New Message</interface> window will open, as shown in <xref linkend="usage-mail-newmsg-fig"/>. </para> <!-- ==============Figure=================================== --> <figure id="usage-mail-newmsg-fig"> <title>New Message Window</title> <screenshot> <screeninfo>Evolution Main Window</screeninfo> <mediaobject><imageobject><imagedata fileref="figures/newmsg" format="PNG" srccredit="Aaron Weber"/> </imageobject></mediaobject> </screenshot> </figure> <!-- ==============End of Figure=================================== --> <para> Enter an address in the <guilabel>To:</guilabel> field. If you wish, enter a subject in the <guilabel>Subject:</guilabel>, and a message in the box at the bottom of the window. Once you have written your message, press <guilabel>Send</guilabel>. </para> <sect2 id="usage-mail-getnsend-send-charsets"> <title>Unicode, ASCII, and Non-Latin Alphabets</title> <para> If you want to write in a non-Latin alphabet while using a Latin keyboard, try selecting a different an input method in the message composer. Right-click on the message composition area and select from the <guimenu>Input Methods</guimenu> menu, then begin typing. The actual keys vary by language and input style. For example, the Cyrillic input method uses transliterated Latin keyboard combinations to get the Cyrillic alphabet, combining letters where necessary. "Zh" and "ya" produce the appropriate single Cyrillic letters, and the single-quote ' produces a soft-sign character. </para> <para> For greater language display capabilities, check your character settings. In both the mail composer and mail reader settings dialogs, you can select from dozens of character sets. If you aren't sure which one to choose, go ahead and choose UTF-8, which offers the greatest range of character displays for the greatest range of languages. </para> <para> To delve a little deeper into the issue, a character set is a computer's version of an alphabet. One of the most popular early character sets was called ASCII. It consisted of 128 numbers, letters, and assorted symbols used by computers for almost everything. It was convenient, and didn't take up much space, but it didn't handle Cyrillic, Kanjii, or other non-Latin alphabets. Programmers developed a variety of mostly incompatible ways to work around their language display problems, and today, many human languages have their own specific character sets, and items written in other character sets will display incorrectly. Eventually, standards organizations developed the Unicode character sets (UTF-7 and UTF-8) to provide a single compatible set of codes for everyone. </para> <para> Most email messages state in advance which character set they use, so Evolution usually knows what to display for a given binary number. However, if you find that messages are displayed as rows of incomprehensible characters, try selecting a different character set in the mail settings screen. If your recipients can't read your messages, try selecting a different character set in the composer options dialog. For some languages, such as Turkish or Korean, it may work best for you to select the language-specific character set. However, the best choice for most users is UTF-8, which offers the widest range of characters for the widest range of languages. </para> </sect2> <sect2 id="usage-mail-getnsend-send-delay"> <title>Sending Composed Messages Later</title> <para> Evolution will normally send mail as soon as you click the <guilabel>Send</guilabel> button. However, there are a few ways you can save a message to be sent later: <itemizedlist> <listitem> <para> If you are offline, Evolution will add your messages to the <guilabel>Outbox</guilabel> queue. The next time you connect to the Internet and send or receive mail, that message will be sent. </para> </listitem> <listitem><para> Choose <menuchoice> <guimenu>File</guimenu> <guimenuitem>Save Draft</guimenuitem> </menuchoice> to store your messages in the drafts folder for later revision. </para></listitem> <listitem><para> If you prefer to save your message as a text file, choose <guimenuitem>Save As</guimenuitem> and then choose a file name. </para> </listitem> </itemizedlist> </para> </sect2> <sect2 id="usage-mail-getnsend-offline"> <title>Working Offline</title> <para> Offline mode is a tool designed for use with remote mail storage systems like GroupWise, IMAP or Exchange, in situations where you will not be connected to the network at all times. It will keep a local copy of one or more folders, and allow you to compose messages, storing them in your Outbox to be sent the next time you connect. </para> <para> While POP mail downloads all messages to your local system, other connections usually download just the headers, and fetch the rest only when you want to read the message. Before you go offline, Evolution will download the unread messages from the folders you have chosen to store. </para> <para> To mark a folder for offline use, select <menuchoice> <guimenu>Tools</guimenu> <guimenuitem>Settings</guimenuitem> </menuchoice> and then click the <guilabel>Folder Settings</guilabel> icon. In the <guilabel>Offline Folders</guilabel> tab, click the check-box next to the folders that you would like to use while you are offline. </para> <para> Your connection status is shown by the small icon in the lower left border of the Evolution main window. When you are online, it will display two connected cables. When you go offline, the cables will separate. </para> <para> To cache your selected folders and disconnect from the network, select <menuchoice><guimenu>File</guimenu><guimenuitem>Work Offline</guimenuitem></menuchoice> or click the connection status icon in the lower left of the screen. When you want to reconnect, choose <menuchoice><guimenu>File</guimenu><guimenuitem>Work Online</guimenuitem></menuchoice> or click the connection status icon again. </para> </sect2> <sect2 id="usage-mail-getnsend-send-compose"> <title>More About Mail Composition</title> <para> In the next few sections, you'll see how Evolution handles advanced email features, including large recipient lists, attachments, and forwarding. </para> <sect3 id="usage-mail-getnsend-send-attach"> <title>Attachments</title> <para> To attach a file to your email: <orderedlist numeration="arabic"> <listitem> <para> Push the attach button in the composer toolbar </para> </listitem> <listitem> <para> Select the file you want to attach </para> </listitem> <listitem> <para> Press <guilabel>OK</guilabel> </para> </listitem> </orderedlist> </para> <para> You can drag a file into the address area or to the attachment portion of the composer window. If you are attaching an image and wish to send it inline rather than attached, drag the image into the text composition area of the composer window. Non-image files cannot be dragged into the text composition area. </para> <para> The attachment display area is at the bottom of the composer window; you can expand or shrink it by clicking the small triangle in its upper right corner. </para> <para> When you send the message, a copy of the attached file will go with it. Be aware that big attachments may take a long time to send and receive. </para> </sect3> <sect3 id="usage-mail-getnsend-send-to-types"> <title>Specifying Recipients for Email</title> <para> Evolution, like most email programs, recognizes three types of addressee: primary recipients, secondary recipients, and hidden ("blind") recipients. </para> <para> The simplest way to direct a message is to put the email address or addresses in the <guilabel>To:</guilabel> field, which denotes primary recipients. To send mail to more than one or two people, you can use the <guilabel>Cc:</guilabel> field. </para> <para> Hearkening back to the dark ages when people used typewriters and there were no copy machines, "Cc" stands for "Carbon Copy." Use it whenever you want to share a message you've written to someone else. </para> <para> <guilabel>Bcc:</guilabel> is a little more complex. You use it like <guilabel>Cc:</guilabel>, but people on the <guilabel>Bcc:</guilabel> list are hidden from the other recipients of the message. Use it to send mail to large groups of people, especially if they don't know each other or if privacy is a concern. If your <guilabel>Bcc:</guilabel> field is absent, click <menuchoice> <guimenu>View</guimenu> <guimenuitem>Bcc Field</guimenuitem> </menuchoice>. </para> <para> If you frequently write email to the same groups of people, you can create address lists in the contacts tool, and then send them mail as though they had a single address. To learn how to do that, read <xref linkend="usage-contact-organize-group-list"/>. </para> <tip id="reply-to-per-mail"> <title>Setting Reply-to On a Per-Mail Basis</title> <para> Evolution has the ability to let you specify the Reply-To in an email. Using this, you can setup a special Reply-To for an email. To do this: <orderedlist numeration="arabic"> <listitem> <para> Open a composer window </para> </listitem> <listitem> <para> Open the Reply-To field by selecting <menuchoice> <guimenu>View</guimenu> <guimenuitem>Reply To</guimenuitem> </menuchoice> </para> </listitem> <listitem> <para> Enter the address you wish to have be the Reply-To address in the new Reply-To field. </para> </listitem> </orderedlist> </para> </tip> </sect3> <sect3 id="usage-mail-getnsend-send-to"> <title>Choosing Recipients Quickly</title> <para> If you have created address cards in the contacts tool, you can also enter nicknames or other portions of address data, and Evolution will offer a drop down list of possible address completions from your contacts. If you enter a name or nickname that can go with more than one card, Evolution will open a dialog box to ask you which person you meant. </para> <para> If Evolution does not complete addresses automatically, select <menuchoice><guimenu>Tools</guimenu><guimenuitem>Settings</guimenuitem></menuchoice> and click the <guilabel>Autocompletion</guilabel> button. There, select the groups of contacts you want to use for address autocompletion in the mailer. </para> <para> Alternately, you can click on the <guilabel>To:</guilabel>, <guilabel>Cc:</guilabel>, or <guilabel>Bcc:</guilabel> buttons to get a list — potentially a very long one — of the email addresses in your contacts. Select addresses and click on the arrows to move them into the appropriate address columns. </para> <para> For more information about using email together with the contact manager and the calendar, see <xref linkend="contact-automation-basic"/> and <xref linkend="usage-calendar-apts"/>. </para> </sect3> </sect2> <sect2 id="usage-mail-getnsend-send-reply"> <title>Replying to Email Messages</title> <para> To reply to a message, press the <guilabel>Reply</guilabel> button while it is selected, or choose <guimenuitem>Reply to Sender</guimenuitem> from the message's right-click menu. That will open the <interface>message composer</interface>. The <guilabel>To:</guilabel> and <guilabel>Subject:</guilabel> fields will already be filled, although you can alter them if you wish. In addition, the full text of the old message is inserted into the new message, either in grey with a blue line to one side (for HTML display) or with the > character before each line (in plain text mode), to indicate that it's part of the previous message. People often intersperse their message with the quoted material as shown in <xref linkend="usage-mail-getnsend-reply-fig"/>. <!-- ==============Figure=================================== --> <figure id="usage-mail-getnsend-reply-fig"> <title>Reply Message Window</title> <screenshot> <screeninfo>Evolution Main Window</screeninfo> <mediaobject><imageobject><imagedata fileref="figures/replymsg" format="PNG" srccredit="Aaron Weber"/> </imageobject></mediaobject> </screenshot> </figure> <!-- ==============End of Figure=================================== --> </para> <para> If you're reading a message with several recipients, you may wish to use <guilabel>Reply to All</guilabel> instead of <guilabel>Reply</guilabel>. If there are large numbers of people in the <guilabel>Cc:</guilabel> or <guilabel>To:</guilabel> fields, this can save substantial amounts of time. <example> <title>Using the Reply to All feature</title> <para> Susan sends an email to a client and sends copies to Tim and to an internal company mailing list of co-workers. If Tim wants to make a comment for all of them to read, he uses <guilabel>Reply to All</guilabel>, but if he just wants to tell Susan that he agrees with her, he uses <guilabel>Reply</guilabel>. Note that his reply will not reach anyone that Susan put on her <guilabel>Bcc</guilabel> list, since that list is not shared with anyone. </para> </example> </para> <para> If you're subscribed to a mailing list, and want your reply to go just to the list, rather than to the sender, choose <guilabel>Reply to List</guilabel> instead of <guilabel>Reply</guilabel> or <guilabel>Reply to All</guilabel>. <note> <title>What is a Mailing List?</title> <para> Mailing Lists are one of the most popular tools for group collaboration on the Internet. Here's how they work: <simplelist> <member> Someone sends a message to a single address, like <email>evolution@ximian.com</email>. </member> <member> That address belongs to a program that distributes the message to a list of recipients. </member> </simplelist> The mail management program lets individuals subscribe to or unsubscribe from the list at will, without requiring the message writers to remember the addresses of every recipient. </para> <para> Mailing list servers can also let network administrators control mail flow, list membership, and even moderate the content of mailing lists. </para> </note> </para> </sect2> <sect2 id="usage-mail-getnsend-send-find"> <title>Searching and Replacing with the Composer</title> <para> You are probably familiar with search and replace features in any sort of text-editing software, and if you come from a Linux or Unix background, you may know what <guimenuitem>Find Regex</guimenuitem> does. If you aren't among the lucky who already know, here's a quick rundown of the automated text searching features that the message composer makes available to you. </para> <para> <variablelist> <varlistentry> <term><guimenuitem>Find</guimenuitem></term> <listitem><para> Enter a word or phrase, and Evolution will find it in your message. </para></listitem> </varlistentry> <varlistentry> <term><guimenuitem>Find Regex</guimenuitem></term> <listitem> <para> Find a regex, also called a <glossterm linkend="regular-expression">regular expression</glossterm>, in your composer window. </para> </listitem> </varlistentry> <varlistentry> <term><guimenuitem>Find Again</guimenuitem></term> <listitem><para> Select this item to repeat the last search you performed. </para></listitem> </varlistentry> <varlistentry> <term><guimenuitem>Replace</guimenuitem></term> <listitem><para> Find a word or phrase, and replace it with something else. </para></listitem> </varlistentry> </variablelist> </para> <para> For all of these menu items, you can choose whether or not to <guilabel>Search Backwards</guilabel> in the document from the point where your cursor is. For all but the regular expression search (which doesn't need it), you are offered a check box to determine whether the search is to be <guilabel>Case Sensitive</guilabel> when it determines a match. </para> </sect2> <sect2 id="usage-mail-getnsend-send-html"> <title>Enhance your email with HTML</title> <para> Normally, you can't set text styles or insert pictures in emails, which is why email is often regarded as uncommunicative and cold, and why people often resort to using far too many exclamation points to convey their feelings. However, most newer email programs can display images and text styles as well as basic alignment and paragraph formatting. They do this with <glossterm linkend="html">HTML</glossterm>, just like web pages do. </para> <note> <title>HTML Mail is not a Default Setting</title> <para> Some people do not have HTML-capable mail clients, or prefer not to receive HTML-enhanced mail because it is slower to download and display. Because some people may prefer not to get HTML mail, Evolution sends plain text unless you explicitly ask for HTML. </para> </note> <para> You can change the format of an email message between plain text and HTML by choosing <menuchoice> <guimenu>Format</guimenu> <guimenuitem> HTML</guimenuitem></menuchoice>. </para> <para> To send all your mail as HTML by default, set your mail format preferences in the mail configuration dialog. See <xref linkend="config-prefs-mail-composer"/> for more information. </para> <para> HTML formatting tools are located in the toolbar just above the space where you'll actually compose the message, and they also appear in the <guimenu>Insert</guimenu> and <guimenu>Format</guimenu> menus. </para> <para> The icons in the toolbar are explained in <glossterm linkend="tooltip">tool-tips</glossterm>, which appear when you hold your mouse over the buttons. The buttons fall into four categories: <variablelist> <varlistentry> <term>Headers and lists</term> <listitem> <para> At the left edge of the toolbar, you can choose <guilabel>Normal</guilabel> for a default text style or <guilabel>Header 1</guilabel> through <guilabel>Header 6</guilabel> for varying sizes of header from large (1) to tiny (6). Other styles include <guilabel>preformat</guilabel>, to use the HTML tag for preformatted blocks of text, and three types of bullet points for the highly organized. </para> <tip> <title>Using Bullets to Make Your Email More Attractive</title> <para> Instead of using asterisks to mark a bulleted list, try the Bulleted List style from the style dropdown list. Evolution uses more attractive bullets and handles word wrap and multiple levels of indentation. </para> </tip> </listitem> </varlistentry> <varlistentry> <term>Text style</term> <listitem> <para> Use these buttons to determine the way your letters look. If you have text selected, the style will apply to the selected text. If you do not have text selected, the style will apply to whatever you type next. The buttons are: <itemizedlist mark="none"> <listitem><para>Push <guiicon>bold A</guiicon> for bold text</para></listitem> <listitem><para>Push <guiicon>italic A</guiicon> for italics</para></listitem> <listitem><para>Push <guiicon>underlined A</guiicon> to underline</para></listitem> <listitem><para>Push <guiicon>strikethrough A</guiicon> for a strikethrough.</para></listitem> </itemizedlist> </para> </listitem> </varlistentry> <varlistentry> <term>Alignment</term> <listitem> <para> Located next to the text style buttons, these three paragraph icons should be familiar to users of most word processing software. The leftmost button will make your text aligned to the left, the center button, centered, and the right hand button, aligned on the right side. </para> </listitem> </varlistentry> <varlistentry> <term>Indentation rules</term> <listitem> <para> The button with the arrow pointing left will reduce a paragraph's indentation, and the right arrow will increase its indentation. </para> </listitem> </varlistentry> <varlistentry> <term>Color Selection</term> <listitem> <para> At the far right is the color section tool. The colored box displays the current text color; to choose a new one, click the arrow button just to the right. If you have text selected, the color will apply to the selected text. If you do not have text selected, the color will apply to whatever you type next. You can select a background color or image by right-clicking on the message background and selecting <menuchoice> <guimenu>Style</guimenu> <guimenuitem>Page Style</guimenuitem> </menuchoice>. </para> </listitem> </varlistentry> </variablelist> </para> <para> The <guimenu>Insert</guimenu> gives you opinions which let you spruce up your email to make it more interesting: <variablelist> <varlistentry> <term><guimenuitem>Insert Link</guimenuitem></term> <listitem> <para> Lets you link some text to a website. Use this tool to put hyperlinks in your HTML messages. If you don't want special link text, you can just enter the address directly, and Evolution will recognize it as a link. To add a link, first make sure you have enabled HTML mode by selecting <menuchoice> <guimenu>Format</guimenu> <guimenuitem> HTML</guimenuitem></menuchoice>. <orderedlist numeration="arabic"> <listitem> <para> Select the text you wish to link from. </para> </listitem> <listitem> <para> Right click on the text and click on <guilabel>Link</guilabel>. </para> </listitem> <listitem> <para> Put the URL you want to use in the <guilabel>URL</guilabel> field. </para> </listitem> <listitem> <para> Click <guilabel>OK</guilabel>. </para> </listitem> </orderedlist> </para> <note> <para> If you're typing a web page address to be automatically formatted, keep in mind that a space terminates the link. </para> </note> </listitem> </varlistentry> <varlistentry> <term><guimenuitem>Insert Image</guimenuitem></term> <listitem> <para> Lets you put an image alongside text. </para> <para> To insert an image into your email: <orderedlist numeration="arabic"> <listitem> <para> Make sure that you have the <menuchoice> <guimenu>Format</guimenu> <guimenuitem>HTML</guimenuitem> </menuchoice> selector checked. </para> </listitem> <listitem> <para> Click the <guilabel>Insert Image</guilabel> button in the toolbar, or select <menuchoice> <guimenu>Insert</guimenu> <guimenuitem>Image</guimenuitem> </menuchoice>. </para> </listitem> <listitem> <para> Choose your image by clicking the <guilabel>Browse</guilabel> button. </para> </listitem> <listitem> <para> Press <guilabel>Insert</guilabel> to insert the image. </para> </listitem> </orderedlist> </para> </listitem> </varlistentry> <varlistentry> <term><guimenuitem>Insert Rule</guimenuitem></term> <listitem> <para> Inserts a horizontal line into the text to help divide two sections. </para> <para> To insert a rule: <orderedlist numeration="arabic"> <listitem> <para> Make sure that you have the <menuchoice> <guimenu>Format</guimenu> <guimenuitem>HTML</guimenuitem> </menuchoice> selector checked. </para> </listitem> <listitem> <para> Click the <guilabel>Rule</guilabel> button in the <guilabel>Toolbar</guilabel>. </para> </listitem> <listitem> <para> Select the type of rule. You can use a plain line, a 3D line, or a yellow line with flowers. </para> </listitem> <listitem> <para> Choose the size of the line, as a percentage of the width of the email window. </para> </listitem> <listitem> <para> Choose the alignment and style. For the plain line, you can choose the thickness of the line, and whether it will be shaded, or solid. For the other types, you can only choose alignment. </para> </listitem> <listitem> <para> Click <guilabel>Insert</guilabel> to insert the rule. </para> </listitem> </orderedlist> </para> </listitem> </varlistentry> <varlistentry> <term><guimenuitem>Insert Table</guimenuitem></term> <listitem> <para> Inserts a table into the text to help divide two sections. </para> <para> To insert a table: <orderedlist numeration="arabic"> <listitem> <para> Make sure that you have the <menuchoice> <guimenu>Format</guimenu> <guimenuitem>HTML</guimenuitem> </menuchoice> selector checked. </para> </listitem> <listitem> <para> Click the <guilabel>Table</guilabel> button in the <guilabel>Toolbar</guilabel>. </para> </listitem> <listitem> <para> Select the table <guilabel>Template</guilabel> you wish to use. Each has a slightly different feel and layout. </para> </listitem> <listitem> <para> If you so desire, you may change the number of rows, columns, spacing of each cell, and so forth. </para> </listitem> <listitem> <para> Click the <guilabel>Insert</guilabel> button. </para> </listitem> </orderedlist> </para> <para> Once the table is in place, you can right-click on it and get a list of ways to alter it, such as changing its background color, expanding it, or deleting a row or cell. </para> </listitem> </varlistentry> <varlistentry> <term><guimenuitem>Templates</guimenuitem></term> <listitem> <para> Evolution not only allows you to decorate your email with HTML text and graphics, but provides you with prebuilt templates for you to use when making these improvements. You can use these to emphasize a point or frame an image in an attractive manner. </para> <para> To include a template into your HTML based email: <orderedlist numeration="arabic"> <listitem> <para> Make sure that the <menuchoice> <guimenu> Format </guimenu> <guimenuitem> HTML </guimenuitem> </menuchoice> selector is checked. </para> </listitem> <listitem> <para> Click the <guilabel>HTML Template</guilabel> button in the <guilabel>Toolbar</guilabel> or select <menuchoice> <guimenu> Insert </guimenu> <guimenuitem> Template </guimenuitem> </menuchoice> </para> </listitem> <listitem> <para> Select the template type in the <guilabel>Template</guilabel> selection box. Your options are <guilabel>Note</guilabel> and <guilabel>Image Frame</guilabel>. </para> </listitem> <listitem> <para> Set the size and alignment of the HTML template. </para> </listitem> <listitem> <para> Click <guilabel>Insert</guilabel> to insert it where the cursor is. </para> </listitem> <listitem> <para> Click on the text in the template, and enter the text you want to use. </para> <para> If you have selected an image frame template, right-click on the image and select <guimenuitem>Image</guimenuitem> to select the image you want to place in the frame. </para> </listitem> </orderedlist> </para> </listitem> </varlistentry> </variablelist> </para> </sect2> <sect2 id="usage-mail-getnsend-fwd"> <title>Forwarding Mail</title> <para> The post office forwards your mail for you when you change addresses, and you can forward a letter if it comes to you by mistake. The email <guilabel>Forward</guilabel> button works in much the same way. It's particularly useful if you have received a message and you think someone else would like to see it. You can forward a message as an attachment to a new message (this is the default) or you can send it <glossterm linkend="inline">inline</glossterm> as a quoted portion of the message you are sending. Attachment forwarding is best if you want to send the full, unaltered message on to someone else. Inline forwarding is best if you want to send portions of a message, or if you have a large number of comments on different sections of the message you are forwarding. Remember to note from whom the message came, and where, if at all, you have removed or altered content. </para> <para> To forward a message you are reading, press <guilabel>Forward</guilabel> on the toolbar, select <menuchoice> <guimenu>Actions</guimenu> <guimenuitem>Forward</guimenuitem> </menuchoice>, or press <keycombo action="simul"><keycap>Ctrl</keycap><keycap>J</keycap></keycombo>. If you prefer to forward the message <glossterm linkend="inline">inline</glossterm> instead of attached, select <menuchoice> <guimenu>Actions</guimenu><guisubmenu>Forward</guisubmenu><guimenuitem> Inline</guimenuitem> </menuchoice> from the menu. Choose an addressee as you would when sending a new message; the subject will already be entered, although you can alter it if you wish. Enter your comments on the message in the <interface>composition frame</interface>, and press <guilabel>Send</guilabel>. </para> </sect2> <sect2 id="usage-mail-getnsend-ettiquette"> <title>Seven Tips for Email Courtesy</title> <para> <itemizedlist> <listitem> <para> Don't forward chain letters. If you must, watch out for hoaxes and urban legends, and make sure the message doesn't have multiple layers of greater-than signs, (>) indicating multiple layers of careless in-line forwarding. </para> </listitem> <listitem> <para> Always begin and close with a salutation. Say "please" and "thank you," just like you do in real life. You can keep your pleasantries short, but be pleasant! </para> </listitem> <listitem> <para> WRITING IN CAPITAL LETTERS MEANS YOU'RE SHOUTING! Don't write a whole message in capital letters. It hurts people's ears. </para> </listitem> <listitem> <para> Check your spelling and use complete sentences. By default, Evolution will put a red line beneath words it doesn't recognize, as you type them. </para> </listitem> <listitem> <para> Don't send nasty emails (flames). If you get one, don't write back. </para> </listitem> <listitem> <para> When you reply or forward, include just enough of the previous message to provide context: not too much, not too little. </para> </listitem> <listitem> <para> Don't send spam. </para> </listitem> </itemizedlist> </para> </sect2> </sect1> <sect1 id="rsvp-stuff"> <title>RSVPs in Mail</title> <para> If you create an event in the calendar component, you can then send invitations to the attendee list through the Ximian Evolution email tool. The invitation card is sent as an attachment in iCal format. </para> <para> If you click on the attachment button and click the <guimenuitem>View Inline</guimenuitem>, Ximian Evolution will show you information about the meeting, and let you respond to the meeting in several ways. Select the response that you would like, and then click the <guilabel>OK</guilabel> button. </para> <para> Your options are: <variablelist> <varlistentry> <term>Accept</term> <listitem> <para> Select this entry if you will attend the meeting. When you click the <guilabel>OK</guilabel> button, the meeting will be entered into your calendar. </para> </listitem> </varlistentry> <varlistentry> <term>Tentatively Accept</term> <listitem> <para> Select this entry if you will probably attend the meeting. When you click the <guilabel>OK</guilabel> button, the meeting will be entered into your calendar, but marked as tentative. </para> </listitem> </varlistentry> <varlistentry> <term>Decline</term> <listitem> <para> Select this item if you will be unable to attend the meeting. The meeting will not be entered into your calendar when you click the <guilabel>OK</guilabel>, although your response will be sent to the meeting host if you have checked the <guilabel>RSVP</guilabel> box. </para> </listitem> </varlistentry> <varlistentry> <term>RSVP</term> <listitem> <para> Check this box if you would like your response sent to the meeting organizers. </para> </listitem> </varlistentry> </variablelist> </para> </sect1> <sect1 id="usage-mail-subscriptions"> <title>Subscription Management</title> <para> Since IMAP folders exist on the server, and opening them or checking them takes time, you need fine-grained control over the way that you use IMAP folders. That's why Evolution has an IMAP subscriptions manager. If you prefer to have every mail folder displayed, you can select that option as well. However, if you'd like to choose specific items in your mailbox, and exclude others, you can use the subscription management tool to do that. </para> <para> Here's how: <orderedlist numeration="arabic"> <listitem> <para> Select <menuchoice><guimenu>Tools</guimenu><guimenuitem>Subscribe to Folders</guimenuitem></menuchoice>. </para> </listitem> <listitem> <para> If you have accounts on multiple IMAP servers, select the server where you'd like to manage your subscriptions. Evolution will display a list of available files and folders. </para> </listitem> <listitem> <para> Select a file or folder by clicking on it. You will want to select at least the <guilabel>INBOX</guilabel> folder. Depending upon the way your IMAP server is configured, the list of available files may include non-mail folders. If it does, you can ignore them. </para> </listitem> <listitem> <para> Click the <guilabel>Subscribe</guilabel> to add it to the subscribed list. </para> </listitem> <listitem> <para> When you have subscribed to the folders you want, close the window. </para> </listitem> </orderedlist> </para> </sect1> <sect1 id="encryption"> <title>Encryption</title> <sect2 id="encryption-whatis"> <title>What is Encryption?</title> <para> Encryption is an ancient method of keeping information safe from prying eyes. Evolution helps you you protect your privacy by using gpg, an implementation of strong <glossterm linkend="public-key-encryption">Public Key Encryption.</glossterm> </para> <note id="pub-priv"> <title>Public Key? Private Key? What is the difference?</title> <para> GPG uses two keys: public and private. You can give your public key to anyone you want to receive encrypted messages, or put it on a public key server so that people can look it up before contacting you. <emphasis>Never give your private key to anyone, ever</emphasis>. Your private key lets you decrypt any message encrypted with your public key. </para> </note> <para> Using encryption takes a bit of forethought. When you send a message that is encrypted, you must encrypt it using your intended recipient's public key. To <emphasis>get</emphasis> an encrypted message, you must make sure that the sender has your public key in advance. For signing messages, it's reversed: you encrypt the signature with your private key, so only your public key can unlock it. When you send it, the recipient gets your public key and unlocks the signature, verifying your identity. </para> <para> You can use encryption in two different ways: <itemizedlist> <listitem> <para> Encrypt the entire message, so that nobody but the recipient can read it. </para> </listitem> <listitem> <para> Attach an encrypted signature to a plain text message, so that the recipient can read the message without decrypting it, and only needs decryption to verify the sender's identity. </para> </listitem> </itemizedlist> </para> <example> <title>Sending an Encrypted Message</title> <para> Kevin wants to send an encrypted message to his friend Rachel. He looks up her public key on a general key server, and then tells Evolution to encrypt the message. The message now reads "@#$23ui7yr87#@!48970fsd." When the information gets to Rachel, she decrypts it using her private key, and it appears as plain text for her to read. </para> </example> <tip id="always-sign"> <title>Always Sign</title> <para> You can set Evolution to always sign your email messages: <orderedlist numeration="arabic"> <listitem> <para> Select <menuchoice> <guimenu>Tools</guimenu> <guimenuitem>Settings</guimenuitem> </menuchoice>, go to the Mail Account settings, and select the account with which you want to use encryption. </para> </listitem> <listitem> <para> Open the <guilabel>Security</guilabel> tab. </para> </listitem> <listitem> <para> Click the <guilabel>Always sign outgoing messages when using this account</guilabel> button. </para> </listitem> </orderedlist> </para> </tip> </sect2> <sect2 id="encryption-keygen"> <title>Making Encryption Keys</title> <para> Before you can get or send encrypted mail, you need to generate your public and private keys with GPG. Here's how: </para> <tip> <title>GPG Versions</title> <para> This manual covers version 1.0.6 of GPG. If your version is different, this may not be entirely accurate. You may find out your version number by typing in the command: <command>gpg --version</command>. </para> </tip> <para> <orderedlist numeration="arabic"> <listitem> <para> Open a terminal and type <command>gpg --gen-key</command>. </para> </listitem> <listitem> <para> Choose the default algorithm, "DSA and ElGamal." </para> </listitem> <listitem> <para> Choose a key length. The default, 1024 bits, should be long enough. </para> </listitem> <listitem> <para> Decide if you want your key to expire automatically, and if so, when. </para> </listitem> <listitem> <para> Enter your name, email address, and any additional personal information you think is appropriate. Do not falsify this information, because it will be needed to verify your identity later on. </para> </listitem> <listitem> <para> Next, enter your passphrase. It does not have to be the same as your email password or your login password. In fact, it probably shouldn't. Don't forget it. If you lose it, your keys will be useless and you will be unable to decrypt messages sent to you with those keys. </para> </listitem> <listitem> <para> Now, GPG will generate your keys. This may take awhile, so feel free to do something else while it's happening. In fact, using your computer for something else actually helps to generate better keys, because it increases the randomness in the key generation seeds. </para> </listitem> </orderedlist> </para> <para> Once the keys are generated, you can view your key information by typing <command>gpg --list-keys</command>. You should see something similar to this: <programlisting> /home/you/.gnupg/pubring.gpg ---------------------------- pub 1024D/32j38dk2 2001-06-20 you <you@your-address.com> sub 1024g/289sklj3 2001-06-20 [expires: 2002-11-14] </programlisting> </para> <para> GPG will create one list, or keyring, for your public keys and one for your private keys. All the public keys you know are stored in the file <filename>~/.gnupg/pubring.gpg</filename>. If you want to give other people your key, send them that file. </para> <para> If you wish, you can upload your keys to a key server. Here's how: <orderedlist> <listitem> <para> Check your public key ID with <command>gpg --list-keys</command>. It will be the string after 1024D on the line beginning with "pub." In this example, it's 32j38dk2. </para> </listitem> <listitem> <para> Enter the command <command>gpg --send-keys --keyserver wwwkeys.pgp.net 32j38dk2</command>. Substitute your key ID for 32j38dk2. You will need your password to do this. </para> </listitem> </orderedlist> <note id="why-keyserver"> <title>Why Use a Key Server?</title> <para> Key servers store your public keys for you so that your friends can decrypt your messages. If you choose not to use a key server, you can manually send your people public key, include it in your signature file, or put it on your own web page. However, it's easier to publish them once, and then let people download them from a central place when they want. </para> <para> If you don't have a key you need to unlock or encrypt a message, you can have your encryption tool set to look it up automatically. If it can't find the key, then you'll get an error message. </para> </note> </para> </sect2> <sect2 id="encrypt-getting-key"> <title>Getting and Using Public Keys</title> <para> To encrypt a message to your someone else you'll need to use their public key in combination with your private key. Evolution does that for you, but you still need to get their key and add it to your keyring. </para> <para> To get public keys from a public key server, enter the command: <command> gpg --recv-keys --keyserver wwwkeys.pgp.net keyid </command>, substituting "keyid" for your recipient's ID. You will need to type in your password, and then their ID will automatically be added to your keyring. When you send mail to them, Evolution will allow you to encrypt your messages. </para> <para> If someone sends you their public key directly, save it as a plain text file and enter the command <command>gpg filename</command>. This will add it to your keyring. </para> </sect2> <sect2 id="encrypt-evo-integ"> <title>Setting up Evolution's Encryption</title> <para> You'll need to open <menuchoice> <guimenu>Tools</guimenu> <guimenuitem>Settings</guimenuitem> </menuchoice> and select the <guilabel>Mail Accounts</guilabel> button, then select the account you want to use securely, and click the <guilabel>Edit</guilabel> button. Then, select the <guilabel>Security</guilabel> tab in the account dialog. In the <guilabel>Security</guilabel> tab is a section labeled <guilabel>Pretty Good Privacy</guilabel>. Enter your key ID and click <guilabel>OK</guilabel>. Your key is now integrated into your identity in Evolution. </para> <note> <title>What is my Key ID again?</title> <para> Evolution requires that you know your key ID. If you don't remember it, you can find it by typing <command>gpg --list-keys</command> in a console window. Your key ID will be an eight character string with random numbers and letters. </para> </note> </sect2> <sect2 id="encrypt-sending"> <title>Sending Encrypted Messages</title> <para> As you know, you can use encryption to hide the entire message, or just to verify your signature. Once you've generated your public and private keys, and have the public keys of the people to whom you want to send mail, here's what to do: </para> </sect2> <sect2 id="sign-msg"> <title>Signing a Message</title> <para> To sign a message, choose: <menuchoice> <guimenu>Security</guimenu> <guimenuitem>PGP Sign</guimenuitem> </menuchoice>. You will be prompted for your encryption password. Once you enter it, click <guilabel>OK</guilabel> and your message will be signed. </para> </sect2> <sect2 id="encrypt-msg"> <title>Encrypting a Message</title> <para> Encrypting a message is very similar to signing a message. Just choose the menu item <menuchoice> <guimenu>Security</guimenu> <guimenuitem>PGP Encrypt</guimenuitem> </menuchoice>. </para> </sect2> <sect2 id="unencrypting"> <title>Unencrypting a Received Message</title> <para> If you get an encrypted message, you will need to decrypt it before you read it. Remember, the sender has to have your public key before they can send you an encrypted message. </para> <para> When you view the message, Evolution will ask you for your PGP password. Enter it, and the message will be displayed properly. </para> </sect2> </sect1> </chapter>