I don't know how to use phpmyadmin2.3.0

I actually downloaded phpmyadmin2.3.0,but I don't know how to start it and how to use it. I don't know what it is for this phpmyadmin2.3.0.

Please tell me how to use and how to start it.

Thank you very much

Try looking at this page (http://www.phpmyadmin.net/documentation/#setup) from the PHPMyAdmin site.