Go this link http://my-artcollection.com/discover_artists/ and submit your art.
It is a brand new service we created and you can do it for free. All you need to do is post a canned blurb or make up your own about our product on your facebook, twitter or blog and submit the link when you send in your art.
Follow the directions on the page, it's easy.
Our site gets a lot of hits from serious collectors all over the world so it is a great way for you to market yourself directly to people who have a passion for buying art.
Thanks for submitting and good luck! If you have any feedback please send it my way as it is greatly appreciated.