Lulu.com
Free service which enables you to publish, print and sell books, calendars, music, etc. on demand. There are no startup fees (nor investment fees), because each book is printed individually (after it is ordered by one of your customers).
Createspace
Free online tools by Amazon.com to publish your own books (printed or eBook), music (CD or mp3) film/video (DVD or downloadable video).
TuneCore
For a flat fee of around $ 45 TuneCore will put your music on Amazon, iTunes and eMusic. You will remain the owner of the copyrights and TuneCore does not receive any royalties (just the flat fee).
Bibliocore
For a flat fee they will add your eBook to Apples iBookstore. You will remain the owner of the copyrights and Bibliocore does not receive any royalties (just the flat fee).
