OK Iím trying to put some mp3's on my PSP and every time I do I get told its corrupt data when I go to play them, they are in the right folders, I have tried different USB cables to see if it was that, and I have tried different USB ports and it wasnít that ether. I have a 1.5 I have upgraded to 2.0 and that still doesnít work, downgraded again and it still doesnít work. I have a 2gig card and it has worked in the past. and ideas? Iím really hoping that my PSP USB port isnít broken.