title: navigateToURL sending data via POST to php page
body: <p>Imagine that I have a form in a flash application with two fields, input1 and input2. And when the user finish filling this form, it goes to a php page.
  At the moment, I'm using the <code>$_GET</code> method to send the data.<br>
  Like this:</p>
  
  <pre><code>var request:URLRequest;
  request = new URLRequest("http://site.com/page.php?data1="+input1.text+"&amp;data2="+input2.text);
  navigateToURL(request);
  </code></pre>
  
  <p>And in the php code:</p>
  
  <pre><code>$_GET["data1"];
  $_GET["data2"];
  </code></pre>
  
  <p>But this way, the information stays in the URL. How can I send this via <code>$_POST</code>?</p>