Need Help: How to play midifile (SMF) on PSR-620

Hi...

I would like to play some midifiles (SMF) which I have download from the net on PSR-620. I have converted the midifiles from format 1 to 0, and tryed to play it in several ways but still get no sound.

I would very appreciate any input from anyone which exactly know how to play SMF on PSR-620. Please give details description about which buttons I have to press.

Gtjan

You can play only Midi files in format 0.
The keyboard will play directly from the floppy disk,so don't remove it from the drive while playing.
1.Insert floppy on drive
2.Choose SONG with left cursor
3.Find the midi file you want to play.;the names should appear on display
4.Press PLAY/STOP button.

It's all!