sell a photograph

I have no crazy notions of ever being able to even come close of supporting myself with my photography. I am a newbie at it and although I get some decent pictures, most look average or worse. At least I think so. Some people have suggested that I try selling them. So I made it a goal. I would like to frame and sell one picture to someone or sell a picture to a magazine. I am and will keep readin on how to develope my raw images better, and I hope to be able to get some digital editing programs soon so I can clean up the raw images a bit.