How do I change the web site summary in search results?

I have a web site that I am working on, hendersonvillecameraclub.org. When I use Google to search for the site using ‘hendersonville camera club’ as the search terms my site is the 6th result. Below the page title, it gives a snippet of the most recent post on the site. My question is, how do I change what information is displayed in the summary? I would prefer to put some static text there that provides a better description of the site.

This site is hosted by GoDaddy, not sure if that’s relevant information.

Thanks!

Try an SEO or meta tag plugin that will give you the most options to work with meta for the home page, for post pages, static pages, etc. It’s not enough to simply add one metatag to the header template.

http://wordpress.org/extend/plugins/search.php?q=SEO&sort=