There's one song i really like, but its in mus. I want to change it to midi, but i cannot find any software on the internet. I even tried google. Is there anyway?

You can use Finale or Finale NotePad Plus.

i have finale notepad plus 2004, but i cant find the option to export the mus file into a midi file. I tried saving it as a midi, but it wont play. Any more ideas?

So you've already gone up to SAVE AS... -> .mid format?

tried it, and my midi players say that the the file type is not supported.

Hmm... I've never heard of this? Are you using Quicktime? Real? WMP? Maybe it's not saving correctly. Are you sure the file is saved as .mid? Maybe something goes wrong there.

saved it as a mid file, and it still wont work. I am using windows media player, yamaha synthesizer.