I have an iPod Touch (Model MC086FD) and upgraded to iOS 4.2.1 - all works fine. But I do not find the AirPrint Software on the iPod. Can I install it? How do I make my iPod print (emails etc.) when connected by WLAN?

I have a MacBook Pro with 10.6.6 Syncing with the iPod using iTunes 10.2.1. The printer is a Samsung CLX-3175FN connected by network.

I have no Print button in the share menu. Also I tried [AirPrint Activator](http://netputing.com/airprintactivator/) to enable for my network printer. Nothing helped.