Hi there. Recently I bought a 2nd hand iphone 3g from a friend (forumer here). It's in excel cond but i have a few probs with it:
1) I cant copy my music files from PC to iphone even thru itunes.
As u can see from the screenshot below, i cant even play the music that the previous owner had put inside..

It seems that if i want to sync the music/video files from my pc, i have to erase the previous owner's music files which i have no intention to do it since i like the songs.. do help me..