Mail.app Conduit allows you to transfer email messages between Mail.app and a Palm PDA.
An updated version (2.0.1) has been released, which now supports VersaMail 3.1 as well as Mark/Space Mail.
I don’t own one of these things and can’t test it for myself, but the reports I hear from others are very positive.
After installing the conduit in ~/Library/Application Support/Palm HotSync/Conduits, launching HotSync and selecting Apple Mail from the HotSync Manager, presents you with the following screen:
These preferences offer various options for the transfer that will mean something to Palm users.
Mail.app Conduit requires Mac OS 10.4 or later, Palm Desktop 4.0 or greater and a Palm OS-compatible PDA.
It is freeware although the developer does not refuse donations from satisfied users.
You can get the updated conduit from the developer’s web site 
, which is also the home of MailUnreadStatusBar.
