Fancy Characters 

Sergey dropped me a note to let me know that he has updated Fancy Characters for the Tour. He discovered that the Tour has a richer set of preinstalled fonts than some other devices, so has adjusted the app with some additonal characters. You can really have some fun with this app as is has a wide variety of unicode characters to mess around with. Fancy Characters is available for all devices and a three day free trial is available. You can purchase the full version for only $0.99 in the CrackBerry App Store.