This feature used to work on earlier devices but, unfortunately, Palm no longer supports the sublaunch Versamail feature (for versions 3 and up, which affects the Treo 650). This is documented in their API guide, at least the 5.0 SDK version of it that I have, in the "Known Bugs" section (look for MMPRO_ADD_MESSAGE_WITH_ATTACHMENT note).
There is a sample prog, available via the Plugged-In site at Palm, called "Add Mail to VM" which demonstrates the various methods of sending email via VersaMail. The version that I have still has the sublaunch option but, as might be expected, this feature results in "silence" from VersaMail on my 650. However, the other methods demonstrate what is working and still available. -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
