Fine Art America is the world's most powerful sales and marketing tool for photographers and visual artists.
Simply open an account, upload your images, set your prices for all our available products, and you're instantly in business! FAA provides you with an e-commerce website, fulfills your orders for you, and sends you your profits each month.
I already have a blog at wordpress.com. It does not primarily deal with art or its creation, and I am not sure at this point if I will create a blog that will. In the meantime, feel free to visit Fumbling For Light. Good luck - while it is not an easy journey, but it is a rewarding one.