I have a Coby MP200-1GB .mp3 player. All the songs play except some, when I plug it in to my computer the songs that don't play show up, which tells me they're there but when i listen to music those songs never play. However at a certain point while listening to music on it , it freezes or just won't play. Could it be that one of the songs is actually a file that contains a virus, which causes the player to skip all the files. I used iMesh to dl the songs in question, could that have something to do with it? Thanx in advance for your help. Happy Easter/Passover.