http://www.musicindustryhowto.com/how-to-sell-music-on-itunes-also-get-on-amazon-mp3-spotify-rhapsody-napster-and-more/
Ever wanted to know how to sell your music on iTunes, Amazon MP3 and all the other big online digital download shops? Well fear not, as this guide shows you how to do just that! Watch on to learn how to quickly and easily get your songs in all the online shops that matter. Please note though that you’ll need to click the above link to read the full guide and learn what you should be doing after you’ve got your music in these shops to encourage more sales.