Somebody Help!
 

Ok I Have A Few Problems:
1. I Don't Know How To Delete Songs On My Mp4
2.i Don't Know What The Usb Disk Is For
3. I Don't Know How To Put Songs Or Movies Or Videos
On My Mp4
4. Everytime I Click A Song To Download It Says Disk Problem....why

Please Can Someone Tell Me How To Use Limeware And My Mp4:)