diff -r 89d6a7a84779 -r 25a17d01db0c Symbian3/PDK/Source/GUID-6CF2F4EF-383F-5850-A522-F425A83AA89E.dita
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-6CF2F4EF-383F-5850-A522-F425A83AA89E.dita	Fri Jan 22 18:26:19 2010 +0000
@@ -0,0 +1,42 @@
+<?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-6CF2F4EF-383F-5850-A522-F425A83AA89E" xml:lang="en"><title>File Systems</title><shortdesc>The File Systems collection contains File System plug-ins for various
+types of file system. </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p id="GUID-20E09BC9-35CA-594A-BA91-D8D0C928FD98">A File System plug-in is
+used by the File Server to access directories and files in a particular format,
+such as FAT.  You do not have to implement ports of the File System plug-ins
+that Symbian platform provides. The base port must include the appropriate
+file systems plug-ins for the types of file system that your phone uses. </p>
+<p>A file system plug-in uses the Local Media Subsystem to call the media
+drivers that read and write the physical storage media, such as MMC. The Base
+Starter is responsible for mapping local drives to drive letters and for loading
+the appropriate file systems on local drives. </p>
+</conbody><related-links>
+<link href="GUID-80698E62-E310-59CA-A524-5CF44C437BE4.dita"><linktext>Base   Starter</linktext>
+</link>
+<link href="GUID-B4259E9C-624F-5B73-8ADF-BAC9EDEF898C.dita#GUID-B4259E9C-624F-5B73-8ADF-BAC9EDEF898C/GUID-ADE0FD15-D149-511E-BF38-FC7B4A7F29FE">
+<linktext>H4 drive mappings</linktext></link>
+<link href="GUID-F3BD37EC-0CCB-5859-908F-215E22C9FC20.dita#GUID-F3BD37EC-0CCB-5859-908F-215E22C9FC20/GUID-143780ED-4A23-5E72-A923-F605172EC8B5">
+<linktext>File Server</linktext></link>
+<link href="GUID-9E92EE30-F2E2-5F28-BB2A-391C09EC69D2.dita"><linktext>Using   ECom</linktext>
+</link>
+<link href="GUID-A0849E58-985F-566C-85DD-2D320FD9071F.dita"><linktext>Files and
+locations</linktext></link>
+<link href="GUID-310A8A9C-98E7-59EE-9376-8E572580190F.dita"><linktext>File services
+in Symbian   OS</linktext></link>
+<link href="GUID-5C223AD5-4676-58B4-B3A5-066F6B69AA4D.dita#GUID-5C223AD5-4676-58B4-B3A5-066F6B69AA4D/GUID-868866C8-E90C-5291-8732-BB4E86D6B43E">
+<linktext>Local Media   Subsystem</linktext></link>
+<link href="GUID-9540A82E-F83D-55F5-B441-868CF77468E9.dita#GUID-9540A82E-F83D-55F5-B441-868CF77468E9/GUID-CFED15B1-E768-534E-9043-7AADE45EE9AF">
+<linktext>Media Drivers</linktext></link>
+<link href="GUID-C06CFF3E-23E9-5E0B-99A1-51B8ED95465F.dita"><linktext>USB Client
+Driver</linktext></link>
+</related-links></concept>
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