Why won't iPhone mail connected to an Exchange account download email bodies? I bought an iPhone 4 today and after alot of fiddling around I got it connected to Microsoft Exchange Activesync. Mail shows the message headers correctly and a preview of the first line from the body. When I click on any of the message headers, it displays the header information but then it just sits their loading the message body. 

Eventually it times out and says: The message has not been downloaded from the server 

How can I fix this?
Check iphone date and time:

Settings->General->date and time.
If its point to Automatic, set Automatically OFF
Time Zone: Setup your current time zone.
Hope it helps