I was able to put a few song sonto my SLVR phone. Later I deleted the song and tryed to add new songs. THis time the songs wont go onto my phone! WHen I open Itunes, I see my phone under source but when I try to drag and drop songs onto it, it wont let me drop the songs onto it! WTF!
I almost broke my phone when that happened too! But heres the anwser: the songs your trying to put into itunes are probably a "Variable Bitrate". Just set then to like 128 or what every you like and then they will go in. That simple. You would think itunes could tell you that i cant understand variable bitrates. hope this helped.