Unable to find AirPlay button
I have 'Look for remote speakers connected with AirPlay', 'Allow iTunes control from remote speakers' and 'Look for iPod Touch, iPhone and iPad Remotes' checked in iTunes Preferences.
I use the same WiFi network for both the PC and the iTouch but still cannot find the AirPlay button in iTunes or on the iPod Itself.
I downloaded an app called Remote which successfully works but I don't want to launch another app to stream it all, I want to automatically see it when I'm playing music, videos and viewing photos.
8GB iPod Touch 2nd Gen MC Model, iOS 4