Playphone charged me >$150 on my and my wife's phone bill for playphone credits. Neither of us ever bought and have no idea what they are. AT&T said that they couldn't refund all the money just the last 2 months but it has been going on for 8 months. I even used AT&T's method to cancel it but that only seemed to add my line to this mysterious reoccurring fee. It is unbelievable in this day and age that a company can randomly charge your phone bill. AT&T rep said that they can't stop it because it's the law but that seems questionable. They need to be taken to court.