I am having trouble keeping track of my mp3's. I am using windows media player cause I have a remote. I rip my custom cd's to folders. But WMP doesn't seem to understand that those are albums. So all sorting methods like genre, artist, album look nothing like they should. So I figured my only hope is playlist. DOES ANYONE KNOW HOW TO MAKE A HEIRARCHIAL TREE INSIDE A PLAY LIST SO THAT i CAN ORGANIZE THEM. i NEED TO ORGANIZE MY PLAY LISTS. thanks.