well you could use an iframe in the meantime
or you could try this
{include "http://private-server.ws/newsadmin/examples/newspage.php"}
This works in the templates, not sure though if it works on custom page as well
You will have no luck integrating that to a custom page except using a iframe targeting that url.
A VL plugin would suit your needs way more. Can be done like i said in my first post. But i dont know when we find the time.