[HotAngel]

i am buying a palm treo sometime this week off ebay. im getting the treo 650. cuz i like it, and really im only looking for a cheap, but nice phone to use until december, and then ima buy the sidekick lx, but im just waiting to see if it goes down in price by then. but anyway. i am buying it unlocked. im on at&t and i was wondering if i will be ok with just my sims card? beacuse if i have to get a different plan or anything then i dont want it.so basically what im asking is, when i get my phone in the mail, when i take my sim card out of my old phone and into the palm treo, will the phone work like its suppose to?