I want to share my audio file that I made

I just made a rap song with my friends so if I wanted to share it with the dopers could I do that? If I can, how should I do it?
Thanks

You would have to post it on another web site then link to it.

Any suggestions for websites?

www.soundclick.com

If you have OS X and a high-speed internet connection, you can host it from your own computer at home, free and without extra installations, assuming it’s not too old. I think XP has a similar feature, though I don’t know how easy the set-up is.

It’s possible your internet connection or computer might slow down a bit while everyone’s downloading your song, though.