Website Music Player: Digital Distribution with Affiliate Sales

Generically-named Website Music Player is one of many solutions online to directly sell your music online, so on the surface and given the cost (minimum $99/yr or $16/mo), this doesn't seem like the best move. However, their Platinum Package provides the ability to handle affiliate sales, letting your fans and friends market and sell your music. The easily-embeddable widget allows for some customization:

With so many options in the field of digital distribution providing cheaper and simpler solutions -- TuneCore and BandCamp are two of my favorites -- it's hard for me to recommend Website Music Player as the best way to go if you are interested in selling your MP3s online. But if you have a loyal street team and a large fan base, the expense of using their affiliate option may be pennies compared to what they will help you make by selling your music for a small commission.