place to upload audio?

Is there any place to upload audio for free with a reasonable file size limit (> 20MB or so.)
thanks

I think zshare.net allows up to 500MB for unregistered users, and 1GB for registered.

There are lots of sources to put your files in.
Just several examples -
http://www.gigasize.com
http://www.zshare.net
http://www.zupload.com
http://www.mediafire.com
Etc. :)

If you just want to send large files, here's a good one http://yousendit.com
But their free version is limited in monthly traffic and file size.