i cant send out midi files!!

[Leetime]

i can't send out midi files via bluetooth, same with nokia symbian phones.
but others like mp3,wav,wma no problem.
My frens sony ericsson don't have this kind of problem.
anybody know why? any solutions?
great thanks.

[theenglishviet]

There's a program called Wi Send. Its freeware and really handy. That lets you send any file via infrared and bluetooth etc.