playlist backup app/method

[Guest h3dshot]

hey guys

just flashed flb 2.1 and am well impressed:) (y) this is not a problem with the rom but i was wondering if theres any method of backing up a playlist using an app or something along those lines, ive flashed several times since i've hd the phone and have had to go through the boring procedure of readding the songs back to my playlist, is there anyway of just making a restorable backup for the next time i want to flash?

thanks