<?php

class SOAPList
{
    function __construct($s, $i, $c)
    {
        $this->varString = $s;
        $this->varInt = $i;
        $this->child = $c;
    }
}
$struct = new SOAPList('arg1', 1, new SOAPList('arg2', 2, new SOAPList('arg3', 3, NULL)));
$struct->child->child->child = $struct->child;
$client = new SoapClient(dirname(__FILE__) . "/round3_groupE_list.wsdl", array("trace" => 1, "exceptions" => 0));
$client->echoLinkedList($struct);
echo $client->__getlastrequest();
$HTTP_RAW_POST_DATA = $client->__getlastrequest();
include "round3_groupE_list.inc";
echo "ok\n";