It's work! I can't belive it!! I have tried for two moth to have a solution for the sonicstage. I hate so much that crap!! And MP3FM didn't work to with my "e000" serie device. Please do it other futures! I hope we ´ll see some staff like: - navigate on directorys - transfer one song -how many free space is in the device One, question, you must have installed sonicstage to make it works voidmp3fm, haven't? I am so happy I found this tool! Thanks man!!