Spinlet

Spinlet is a mobile music site where u can download songs. It is available for symbian, blackberry and android platforms.

 
To get the music of your choice, all you have to do is pay with your phone credit. The least price is #100. That is quite expensive for a single.

Their target is the hippy generation that is from 13-30. It is not like they wouldn't gain if they made the price lower. The demand would would even be high and they break even. Tell me why should I pay when I could download it for free. All Im saying is look at the market again and see what needs changing. Good initiative though.