Filtering Records To Be Displayed With PHP Include

Hey guys,

I had one other quick question on this topic.

I would also like to filter records on my mobile site just as we have done on the desktop page that we worked on in this topic.

I think though the issue is that my yoga class mobile pages are on a sub-domain like this:

m.yogamerge.com/mobile-pages/classpages/nikkanadia/restorative-flow-test.php

My include file is here:

yogamerge.com/includes/mobile-instructor-records.php

So what would the below code need to look like on restorative-flow-test.php in order to display and filter the records using the above located include?

<?php
  $category = "Nikka-Nadia"; // name of category to load
  include('../../includes/mobile-instructor-records.php');
?>

Or is it not possible to do this if the mobile page is within a sub-domain?

Is it possible to display records from cms on a sub-domain (m.yogamerge.com) of your main domain (yogamerge.com)?

Thanks as always,

Kent