Quickpay API

$url = "https://secure.quickpay.net/api";
$xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
<response>
    <msgtype>cancel</msgtype>
    <ordernumber>RTEST-119756038112</ordernumber>
    <amount>234</amount>
    <currency>DKK</currency>
    <time>071213163941</time>
    <state>5</state>
    <chstat>000</chstat>
    <qpstat>000</qpstat>
    <qpstatmsg>OK</qpstatmsg>
    <merchantemail>test@quickpay.dk</merchantemail>
    <merchant>QuickPay test account</merchant>
    <transaction>5366754</transaction>
    <cardtype>Dankort</cardtype>
    <md5check>a429f70032e131bed9364a3578953f47</md5check>
</response>";


$ch = curl_init();    // initialize curl handle
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
$result = curl_exec($ch);
var_dump($result);

$url = "https://secure.quickpay.net/api";
$postdata = "protocol=3&msgtype=cancel&merchant=11111111&transaction=22222222&md5check=9625ae14fab6adf160cdd3be434dc071";


$ch = curl_init();    // initialize curl handle
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
$result = curl_exec($ch);

$xml = new SimpleXMLElement($result);
echo $xml->qpstatmsg;