If your pages are static you can add additional templates to incorporate content.

For example, I have added a template entitled "vinyl" by adding the additional files /templates/default/vinyl.tpl along with /scripts/vinyl.inc.php and then call it with
http://www.audiotoolers.com/ubbt/ubbthreads.php?ubb=vinyl

For more info have a look at sample.inc.php in the scripts directory.