Debby - I'm not sure Trulia will let you post directly BUT you can do it by using a different free service. Go tohttp:// http://www.vFlyer.com
Each site will let you create a free account where you can then design a beautiful web flyer for your home using their templates. They will submit your site to many different web sites that feature homes for sale. Trulia is one of them. You can also use the flyer with Craig's List. Although I am a Realtor I certainly understand the desire to sell your home yourself. It's worth a try. I had clients In Wilsonville, close to Xerox that I helped purchase a home before they sold the Wilsonville home. The market was very active in their neighborhood at the time and their plan was to try selling themselves for a week before I put it on the market. It sold within a few days. I will be happy to email you some recent comps - "active", "pending" and "sold" - which should help you in pricing. Use good photos, be descriptive and good luck.