i've encountered problem on playing sound smoothly for j2me..

when the user start the application, the music will be play at background..
i've tried this application on FP1, FP2, FP3 and 3rd mobile devices..
the music played well on every platform except on FP3..

eg of FP3: Nokia90, Nokia70..

is there any configuration difference in FP3 compare to the rest of the platform..?

thanks in advance.. =)