PHP Curl

Curl

<?php
//
// The PHP curl module supports the received page to be returned 
// in a variable if told.
//
If (isset($_POST['submit']) && ($_POST['url'] ne '')) { 
  // we got an URL, let's fetch it!
  $ch = curl_init();

  curl_setopt($ch, CURLOPT_URL,);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
  $result = curl_exec ($ch);
  curl_close ($ch);
  print $result;
} else {
  // no URL posted, let's print out a form!
?>
  <html><body>
  <h3><font color=\"00cf10\">Fetch a remote page and display in the browser window</font></h3>
  <form method="POST" action="<?php echo $_SERVER['PHP_SELF']; ?>">
  Enter URL to fetch: <input type="text" name="url" size="50" value="http://www.php.net/"></input>
  <input type="submit" name="submit" value="Get it!"></input>
  </form>
<?php
}
?>