I have in my hands right now an unlocked iPhone (took me 20mins to follow the instructions from the web) and currently using it with Tmobile. Now to those iPhone/zimbra users, how do you guys setup push email for the iphone? I have roadsync on my p910 so email wasn't a problem, but here, I have to login via http/safari to webmail, and i have to check every so often to see if i have mail. furthermore I have to download the email instead of OTA like the other push email technology.

any suggestions on this? If I can get zimbra to push the emails to the iphone then I might just have found my new phone and put my p910 to rest. btw, this is not my iphone but my sister's phone