I just got my Pearl yesterday and i was setting everything up and when i uploaded my custom ringtones to my phone via USB and tried to change myFave 5 ringtones it wouldnt change. it would play the ringtone that i picked when i first added them. I saw the other post on this forum but that was from march so i thought i'd make a new one. I was already on the phone with t-mobile BB support and they couldnt help me and i did a hard reset on the phone and when i set up myFave's again the ringtone i wanted i chose and it played that but i still cant change it to something else. I've gone through and checked the address book settings and everything but still no luck. I'm having a replacement sent out because they say its something wrong with the phone. Any help would be appreciated. Thanks