title: HTTP Headers Information to show XML file
body: <p>I want to show XML file on my page, I have set the header <code>header('Content-Type: application/xml')</code>also tried for <code>header(application/rss+xml)</code>,
  but my URL can not show the page in XML format but in View Page Source it created the XML file</p>
  
  <p>URL- <a href="http://submitsitelink.com/rss.php?p=d" rel="nofollow">http://submitsitelink.com/rss.php?p=d</a></p>
  
  <p>Can you please help me ?</p>
  
  <p>Thanks</p>