function DetectSonyMylo()
   {
      if ((stripos($this->useragent, $this->manuSony) > -1) &&
         ((stripos($this->useragent, $this->qtembedded) > -1) ||
          (stripos($this->useragent, $this->mylocom2) > -1)))
         return $this->true; 
      else
         return $this->false; 
   }