Boling, Douglas. Programming Microsoft Windows CE .NET. Microsoft Press, 2003. ISBN 0-735-6188-44. See Chapter 15, "Connecting to the Desktop."
Fox, Dan. Building Distributed Applications with Visual Basic .NET. Sams, 2001. ISBN 0-672-32130-0. See pp. 568?573 for information on encapsulating the FileSystemWatcher component.
Yao, Paul, and David Durant. .NET Compact Framework Programming with C#. To be published by Addison-Wesley. See especially Chapter 16 on RAPI and Chapter 21 on ActiveSync.
Wigley, Andy, and Stephen Wheelwright. Microsoft .NET Compact Framework, Core Reference. Microsoft Press, 2003. ISBN 0-7356-1725-2. See Chapter 13, "Accessing Data."
"Pocket PC Developers Guide: Using ActiveSync Over Serial," at http://msdn.microsoft.com/library/en-us/guide_ppc/htm/ppc_using_emulator_with_activesync__zxtb.asp.
Fox, Dan. ".NET Makes Windows Services a Breeze." October 2002, at www.informit.com/content/index.asp?product_id={79F04B5B-2167-41D3-8EFC-B8F6DB717261}