PHP to ASP

Please help! I need to convert this PHP code to ASP. Very grateful for any help! I don’t know any ASP.

<?php

$filename = "foranmald.xml";

$raw_xml = file_get_contents("php://input");



print $raw_xml;



$fp = fopen($filename, "w");

fwrite($fp, $raw_xml);

fclose($fp);

?>