I have a bluetooth usb dongle and a HP5455. I looked at the bluetooth guide on this site but had no luck. I can connect with the pda through blue tooth but I can not do anything else. Do I need a wireless router to do anything? I go to the internet with a network card and a router on DSL. I can surf the net when the pda is in the cradle not useing bluetooth but I am not sure what I can do now with just the bluetooth dongle.