I'm trying to understand how the sync'ing of PDA's (T650 & WM5) works with Zimbra. I assume that I setup Versamail / WM Mail to see Zimbra as an Exchange server (given IP address...). I have calendars on Zimbra that I'm sync'ing with some Mac's - I want to also sync. these with my PDAs. Ditto with my contacts. Is this possible? If so, what do I need to do on Zimbra to enable this functionality?