Ok, heres what happens, I will put on a song in the Ipod function of the iPhone, after that I press the home button, the music is still playing and I see a little blue "Play" arrow in the top right corner. But after about 30seconds or so the music just stops....it happens with every single song, I try to listen to music while using Safari and the music will just stop. Is this a setting or is this a problem? Thanks!!

I had the same problem, but stop from time to time.

http://www.hackint0sh.org/forum/show...t=stop+playing