diff -r 4816d766a08a -r f345bda72bc4 Symbian3/PDK/Source/GUID-B87B9E01-F5EB-40F6-A580-A7E46869AE39.dita
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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-B87B9E01-F5EB-40F6-A580-A7E46869AE39" xml:lang="en"><title>Email
+Client API Overview</title><shortdesc>This section provides an overview of the functionality and the
+architecture of the Email Client component.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<section id="GUID-6D15E5D6-DB71-41A3-9986-8ECD59ABF699-GENID-1-10-1-7-1-1-4-1-3-1-4-1-3-1"><title>Purpose</title><p>Email
+Client API allows listing and accessing of mailboxes and email messages. It
+also provides functionality to create, forward, reply and search for messages.</p> 
+   </section>
+<section id="GUID-6D15E5D6-DB71-41A3-9986-8ECD59ABF699-GENID-1-10-1-7-1-1-4-1-3-1-4-1-3-2"><title>Architecture</title><p>The
+Email Client API loads the Email Protocol Plug-ins. The plug-in interface
+defines functions for email operations and for accessing locally stored email
+data (accounts, folders, messages and message attachments). The plug-in interface
+is built on top of the Email Framework, which is based on the ECom framework.
+The Email Framework includes a common message store service which can be used
+by the plug-ins. The Email Server is a background process handling mailbox-related
+events. </p><fig id="GUID-2E1FBBC6-1440-4ADC-8AC6-41EF8565FD4F">
+<image href="GUID-60890859-C8B7-4677-962A-B5AE73D42F86_d0e110310_href.jpg" placement="inline"/>
+</fig><p> In the above diagram components shown in blue color are provided
+by Symbian platform, components shown in grey color are internal, and components
+in yellow color are thirdy-party applications.</p>     </section>
+<section id="GUID-6D15E5D6-DB71-41A3-9986-8ECD59ABF699-GENID-1-10-1-7-1-1-4-1-3-1-4-1-3-3"><title>APIs</title><p>The
+key classes are: </p><table id="GUID-252106AE-4A00-40D9-B3BD-5D56A6950F96">
+<tgroup cols="2"><colspec colname="col1"/><colspec colname="col2"/>
+<tbody>
+<row>
+<entry><codeph>MEmailAddress</codeph></entry>
+<entry><p>Interface to define the email address that is used as recipient
+or sender in <codeph>MEmailMessage</codeph>.</p></entry>
+</row>
+<row>
+<entry><codeph>MEmailClientApi</codeph>  </entry>
+<entry><p>Interface for accessing mailboxes, launching email editor, and viewer.</p></entry>
+</row>
+<row>
+<entry><codeph>MEmailFetchObserver</codeph> </entry>
+<entry><p>Callback interface which is used for fetching content asynchronously.</p></entry>
+</row>
+<row>
+<entry><codeph>MEmailFolder</codeph>  </entry>
+<entry><p>Interface for accessing folder information and included messages.</p></entry>
+</row>
+<row>
+<entry><codeph>MEmailMailbox</codeph>  </entry>
+<entry><p>Interface that provides information on a mailbox, listing folders
+in the mailbox and obtaining and creating email messages.</p></entry>
+</row>
+<row>
+<entry><codeph>MEmailMessage</codeph>  </entry>
+<entry><p>Interface for email message abstraction.</p></entry>
+</row>
+<row>
+<entry><codeph>MEmailSearchObserver</codeph>  </entry>
+<entry><p>Observer interface for handling email search results.</p></entry>
+</row>
+<row>
+<entry><codeph>MMessageIterator</codeph> </entry>
+<entry><p>Interface for iterating messages in a folder.</p></entry>
+</row>
+</tbody>
+</tgroup>
+</table>     </section>
+<section id="GUID-6D15E5D6-DB71-41A3-9986-8ECD59ABF699-GENID-1-10-1-7-1-1-4-1-3-1-4-1-3-4"><title>Typical Uses</title><p>The
+following use cases are supported by the Email Client API:<ul>
+<li><p>list and access mailboxes.</p></li>
+<li><p>create, reply, and forward messages.</p></li>
+<li><p>search messages.</p></li>
+<li><p>launch a specific mailbox in email application.</p></li>
+</ul></p>     </section>
+<section id="GUID-E5224A32-DC3B-45C5-9A7A-9F7E1C5FD3CC"><title>Related links</title><xref href="GUID-0BEF08CC-8C0F-458C-A52D-711D3735CE64.dita">Email Client API Tutorials</xref></section>
+</conbody></concept>
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