yeah
index.php?page=about
index.php?page=contact
to load those pages
if(!$_GET['page']) { // if there is no value for the page variable
include("incl_path/home.incl"); // home.incl being the default you want to be loaded
} else {
include("incl/path/".$_GET["page"].".incl"); // the variable.incl
}
Simple enough. If there is no value, load the default. If it has a value, load that page. So if your url read
index.php?page=about
it would load about.incl from the incl_path folder.
Cgraz