I need help. A couple of weeks ago my computer crashed so all my music was lost. well I got a couple of songs back and I went to put it on my iphone. I highlighted it and drug it over but when I put it over my phones name a black circle with a line through it shows up and wont allow the music to transfer over. Does anyone one know how to fix this? I asked a tech at the apple store and he told me to restore my settings. If I do that I lose everything so that will be my last effort. I need help.