i haven't sent/received mail pictures. i use data primarily with the mobile tv feature and text messages only. plus the time stamp on the OLAM for the data transfers indicate times when data is supposedly being sent during wee hours in the morning (1-4 AM) while i'm asleep. unless their time stamps are inaccurate. but even then, like i said from the beginning of this thread, i've never used the phone for receiving or sending data thru the web. i decided to switch my sim card to an old cellphone to see if the charges will continue, it has been a day and a half now since i switched and so far i don't see anycharges. of course it's holiday and maybe they haven't hadthe chance to update yet. if it still occurs, i'm taking the phone to an ATT store and have them keep it for at least two days and see if the charges still occur while phone is in their possession. mightbe the only way to prove to them that i don't use the phone for data transfers and yet get charged for it.