DOT-POD offers instant song publishing from any iPod
DOT-POD 1.0b8 "was conceived by a group of professional musicians who use their iPods for transporting their own copyright music and recordings and who wanted to be able to easily demonstrate their work to clients and to share 'works in progress' and other original compositions with others...It contains a built in webserver which you can easily start and stop whenever you like. You can also create usernames and passwords so that only authorised users can listen and download your original music." Users can also customize the design of the html pages generated by DOT-POD.