[End User]

I think there are some simple ways to detect if you've got a mobile user...once that's done your code can make whatever changes are appropriate. I haven't tested this code but you can give it a whirl:

PHP Code:

<?php

if ( strpos($_SERVER['HTTP_ACCEPT'],'application/vnd.wap.xhtml+xml')!==false ){

  // It's a mobile device, do something appropriate

}else{

// do whatever you normally do for a regular browser

}

?>