server side script for AJAX call : <p>In writing my first program that uses jQuery's .ajax() function to ask a server side PHP script for data and then process it, I am struggling to come up with an appropriate file name for the PHP script.  Is there a naming convention or a standard file name for a script whose purpose is to receive requests and send back data to AJAX calls?  What file names are you using for your server side scripts that handle AJAX calls?</p>
