title: How to echo <?xml version="1.0" encoding="utf-8"?> in a page?
body: <p>I'm using a script to display a page in XML, but I need it to display  at start but whenever I try, it breaks the code.</p>
  
  <p>Heres the code I tried:</p>
  
  <pre><code>&lt;?php 
  header('Content-Type: application/xml');
  $output = "
  &lt;?xml version='1.0' encoding='utf-8' ?&gt; 
  ";
  print ($output);
  ?&gt; 
  </code></pre>
  
  <p>but its not working, any help ?</p>