I have a droid x2. I used the usb cord and verizon vcast to drag songs from my itunes and transfer them to my phone. The transfer worked and I unplugged the phone and we listened to music for about 2 hours. The next day when I attempted to listen to my music the phone won't play the music and states that it is unsupported. All of the songs are still listed and they played the day before but now they won't. What do I do?