I am trying to sync 3 different devices to my Zimbra 5 calendar. I have a new HP iPaq running windows mobile 5, a new palm TX and a samsung blackjack II running WM6. I can get mail on the the Palm and iPAQ but not calendar. I cannot get either on the Samsung even when following the directions given on the wiki for it. How is it that I get the Zimbra calendar sync'd to these devices?