[RESOLVED] CURL with http://site.com/ and http://www.site.com/

[curb]

I can't make a POST if I'm using http://site.com/ as my URL because it redirects me to http://www.site.com/ (adding the www.)

How can I successfully post using CURL with the URL pointing to http://site.com/ even if it redirects me to http://www.site.com/ first?

Here's what I have

<?php
      $ch = curl_init();
      curl_setopt($ch, CURLOPT_POST, 1);
      curl_setopt($ch, CURLOPT_URL, $url_to_post);
	  curl_setopt($ch, CURLOPT_REFERER,$url_to_post);
      curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
      curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)");
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
      curl_setopt($ch, CURLOPT_MAXREDIRS, 3);
	  curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 2);

  $result = curl_exec($ch);
  curl_close($ch);
?>

[curb]

I found a solution.

I used CURLOPT_HEADER and curl_getinfo to check if the http has a 302, then I extracted the LOCATION.