hi , well about ur question about mp3 players ( most mp3 players should work these way hope these helps!, what i do is 2 d/l a music file (u might already no this) , then when its finished drag it 2 the media player and put it in a playlist, i then go 2 " copy to cd or device" then i plug the mp3 in the usb port and d/l the tunes from the media player 2 the mp3 player. again hope these has been usefull!