#include "netservices.as" 
netservices.setdefaultgatewayurl("http://yourserver.com/flashservices/gateway.php"); 
gw = netservices.creategatewayconnection(); 
catalogremote = gw.getservice("catalog", this); 
catalogremote.getproducts();

getproducts_result = function(result) { 
_root.products_results = result; 
}

class catalog { 
var $products_array = array();

function catalog() { 
$this->methodtable = array ( 
"getproducts" => array ( 
"description" => "get list of products", 
"access" => "remote", 
"arguments" => "" // arguments could be optional, not tested 
) 
); 
}

function getproducts() {

return $this->products_array; 
} 
}