Design a website yourself or have someone design it for you. It does not have to be fancy. As long as it is easy to navigate and people can access your music easily and clearly, it will work. As you earn more money you can expand.

If you don't know how to design a site yourself, contact these people for great websites at low prices >> http://www.webdesigndiscount.com/wdd/ind...

When you are ready to promote your music, there are many ways to promote online and offline for free or low cost. Check out this site for promotional ideas >> http://www.onlinemarketingtnm.com

Just make sure you copyright your work before you put it out there.