title: Use php to create iframe with spoofed user agent
body: <p>I am attempting to show a cross domain website inside an iframe. I want to be able to display the mobile version of the website inside the iframe, though. I figured the best way to do this was to use something like this: <a href="https://stackoverflow.com/a/6630823/1022241">https://stackoverflow.com/a/6630823/1022241</a> to spoof the user-agent.</p>
  
  <p>I don't quite understand how I would use the above link / php to retrieve a site and put it in an iframe, though.</p>