Currently Being ModeratedJul 11, 2011 6:52 AM (in response to ashley_ranew)
Can you send & receive SMS's? If so, I can tell you that in 99.9% of the cases where a user can send & receive SMS's, and MMS is turned on in settings, but not send or receive MMS's, the problem rests with the carrier. You need to call back & talk to someone more knowledgeable at AT&T. The problem most likely rests with how your account is provisioned.