Just wanted to pass this along incase anyone else uses AT&T/Bellsouth (or anyone else AT&T took over). I had the iPhone and was use to my full bellsouth email account being sync and pushing to my phone. When I got the Inspire I set up my bellsouth account as a POP account. Well I didn't have all my folders and it didn't push data so I downloaded the Yahoo mail app from the Market and it works GREAT! All my folders are there and it pushs emails to me and alerts me when I have a new one. I wasn't sure if it would work but since it was free decided to give it a shot since AT&T is partnered with yahoo for webmail.
Hope this helps someone!
Hope this helps someone!