Hi Madelin,
Probably the easiest way to post your data is at WorldConnect at rootsweb.com You just upload your GedCom and it appears in various formats, depending on the viewers choice. You have the option to omit or include notes, omit or include your sources, and several options for protecting the privacy of living persons. It's easy to add new information or make corrections.
http://worldconnect.rootsweb.com/
With WorldConnect, you don't have to actually make web pages. If you want to do that, though, Rootsweb has their Freepages for that. That's where I have mine. I didn't start as early as Loretta, so even though we both have ours at Rootsweb, the set-up is a little different. I use WS-FTP to up-load my pages, but Rootsweb does have a web-site manager program that allows you to up-load without an FTP program.