Hello George,
Nice site.
At the moment I can only play Midi files on my pc (which I'm sure does not do your composition justice) as my board seems to have a problem with midi files. I think they have to be a certain type and to be honest as I rarely use midi I have not looked into this. However the fact that you have posted your song will give me the kickstart needed to get it sorted so that I can listen to it properly!
best wishes
Tony