You will need an "external host" to share you files -

your local hard drive cannot be accessed through the net, unless you setup a FTP server. Typically there are three steps to share your music online.

- Find a host site - most of them will want to charge you for a fee, but if you are lucky you may still find a free site.
- Upload your music files to the host site
- Link your files to here.

Hope it make sense, and hope to hear your music soon.