I do it a different way - Relying on "synchronize" features instead of
Outlook features.
1. In ActiveSync, add "Files" to the list of synchronized items on your
PC. This will default to a folder (e.g. .....\My Documents\Pocket_PC My
Documents)
2. In that folder, place your .chs file.
3. Point PC Tombo to that file/folder. Your PC copy of Tombo will now
maintain that copy.
4. Copy that file to your PPC folder \My Documents\. Point your PPC
Tombo to that file.
5. From now on, Synchronize will synchronize those files.
6. After a while, you'll be comfortable enough to use a different folder
on the PC (e.g. encrypted container) in which to place all "sensitive"
information for synchronization.