Sprint, groove, and the .koz file...
 

in past times i have downloaded songs from the sprint music store (powered by groove mobile) and i have bought A LOT of them. i am fond of these mainly due to their really small size. most of them not being larger than 1mb. is there a program that will allow me to play these files on my treo? or a converter that wil make the file playable on our smart devices?