I just wanted to see if I could make money on the side selling the pictures I've already taken. I have a smugmug account, and I put my best ones online available for sale. How would I go about publicizing that site, and getting sales (other than family and friends)? How would one get the word out about this sort of thing? On the portrait side, I've already done some free sessions with friends who in turn have gotten me some business through THEIR friends, so that side of things is not really an issue. I'm just trying to find a way to sell the photos that I've already taken when I'm out and about doing this for myself, as a hobby...without having to open up a booth and print out everything.