ok, i composed a piece on finale notpad, its an original i wrote, but when i tried to upload it, wouldnt work, said the file type or somethin wasnt correct. I put is as a PDF and it didnt work. im gonna put its as a GIF image now so no worries, but im just wondering, duz something composed on finale notepad count as like a PDF?

It's not a PDF, it's some other type of file (but I'm not sure exactly which one, but it may be .mus, but I really can't remember).