Palm 650 User Manual page 138

Note: If you use Microsoft Exchange ActiveSync ® , your email and calendar
information synchronize directly with your company's Exchange server.
You must retrieve email and calendar updates from the VersaMail
application, they do not update when you synchronize with your
computer. See "Working With Microsoft Exchange ActiveSync®" on
page 204. Your contacts, tasks, and memos synchronize with Palm
Desktop software or Microsoft Outlook, depending on which desktop
application you use.
126 Section 2D: Managing Applications