How should i correctly pass variables to my PHP?

Hi there, I have some code now which gets info from my DB using php:

var myLoader:URLLoader = new URLLoader()
	myLoader.dataFormat = URLLoaderDataFormat.VARIABLES
	myLoader.load(new URLRequest("Data3.php"))
	
	myLoader.addEventListener(Event.COMPLETE, onDataLoad)
	myLoader.addEventListener(IOErrorEvent.IO_ERROR, onIOError)
	myLoader.addEventListener(SecurityErrorEvent.SECURITY_ERROR, onSecurityError)
	myLoader.addEventListener(HTTPStatusEvent.HTTP_STATUS, onHTTPStatus)   
			
	function onIOError(evt:IOErrorEvent){
		trace("IOError: "+evt.text)
	}
	function onHTTPStatus(evt:HTTPStatusEvent){
		//trace("HTTPStatus: "+evt.status)
	}
	function onSecurityError(evt:SecurityErrorEvent){
		trace("SecurityError: "+evt.text)
	}
		
	function onDataLoad(evt:Event) {

//etc etc etc

How can i pass 2 variables to my php file?

i tried like the below, but to no avail

var theVariables:URLVariables = new URLVariables();
theVariables.varEmail = MovieClip(parent).globalUserAccount;
theVariables.varCurrency = MovieClip(root).globalCurrency;

You could just use the GET http method, then use $_GET in your php to access the variables:

URL


yoururl.com?variable1=value&variable2=value

PHP


<?php
  myVar = $_GET[variable1];
?>