ok...so i got the iphone...everything was good up until tonight. i hook it up to the computer and go on itunes. i try to update it and now on the screen of the iphone it has the triangle with the exclamation point inside of it and says please connect to itunes. keep in mind its still hooked up to itunes. so now i dont know what to do! any help would greatly be appreciated! do you think apple with give me a new one or something? i dont know what to do...