how do you make money online?

I make money online in a variety of ways. I post here. I post at Nutang, and I post at Today.com. I am also trying letter rep which doesn't seem to be working very well for me. I used to blog for Disaboom but they are restructuring and don't pay bloggers anymore. I would say that 90% of my money that I make in income comes from online work. The other ten percent comes from sells of my poetry books.