Get Published with Lulu, Helium.
Look at places to sell you written works online.
Writerfind and Edit Fast are sights that help writers to get paid.
In her book The Stay at Home Mom’s Guide to Making Money from Home, Liz Folger suggests being a greeting card writer. I loved reading her book. It is a quick read that tackles the many facets of running your own business in addition to business suggestions and resources for getting started.