How can I have the following .php file load into my HTML DIV?
header (“Location: sms_success.php”);
You can test/see what I am referring to here:
http://www.prescriptionpc.com/TEST_newpage.html#section=sms
Thanks for whoever can help! 
-Bruce
Hi Bruce,
You want to display the sms_success.php into the page (like an iframe or embed) right? If so, to do this:
[php]<?php include($_SERVER["DOCUMENT_ROOT"]."sms_success.php"); ?>[/php]
Please note that the path in this is relative to the web root directory.