35217 Website Content Update

I want to add a small section, titled News and Events to my home page. Most websites have a "Whats New" etc block on their front page. I don't want to update this in the html code the whole time and am looking for a script that can update that block of code for me when I type the new content into an admin area. This admin area doesn't need to be password protected. For an example go to www(dot)bbb(dot)org and look at the section called "Other News" - I would also like to put either links to pages or just a short paragraph into the area. Other ideas are welcome. Thanks