[Feature Request] Actual MIDI (.mid files) playback with a custom soundfont option (.sf2)

[TeraByte38]

The app is called "MIDPlay", yet it doesn't play .mid files.
Also, my BlackBerry 9720 (OS 7.1) and my Nokia 7230 (S40 6th editon) have not so pleasant built-in soundfonts, so it would be nice to have a customizable midi player.