BAN LIFTED/ADVICE NEEDED...

The Blogspot ban is lifted! Productivity levels drop! 

I am thinking of uploading some mp3's of my material to the web. Where can one host them for free? They will probably be a couple of megs in size and I need some free hosting service that is easy to use for both me and any potential listeners. 

Is there an audio-only equivalent of Youtube? Does Blogger offer these? 

Help me!