Curl

curl.php

<?php

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $this->endpoint);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postFields);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);
curl_setopt($ch, CURLOPT_PROXY, 'http://user:[email protected]:3128');

$result = curl_exec($ch);

curl_close($ch);

$xml = simplexml_load_string($result);

echo '<pre>';
print_r($xml);
echo '</pre>';
exit;