recursiveDelete

function recursiveDelete($dir)
{	
 
   if ($handle = @opendir($dir))
   {
     while (($file = readdir($handle)) !== false)
     {
         if (($file == ".") || ($file == ".."))
         {
           continue;
         }
         if (is_dir($dir . '/' . $file))
         {
           // call self for this directory
           recursiveDelete($dir . '/' . $file);
         }
         else
         {
           unlink($dir . '/' . $file); // remove this file
         }
     }
     @closedir($handle);
     rmdir ($dir); 
   }
}