call menu in page.tpl.php

hi
by default, drupal have 2 menu that is Navigation and Primary links menu. i create 3 more menu that i want to call it inside page.tpl.php. I know I can display it as a block in the different regions of the page, but I'd like to be able to display specifically code and theme this menu and a different menu in the same style that you can do with $primarylinks. I search the forum and can't found any solution. any one can help me with code snippet?

thanks