Can someone tell me how to use those two?
Can someone tell me how to use those two?
for BB messenger you need some friends with BlackBerrys, or you can make some friends on here. Go to BB Messenger, click the menu key > Add a contact > enter your friend's PIN (what's my pin? go to: options > status) > click menu key and continue.
My pin is: 20650E97
We have quite a few threads on these, do a search when you get a minute. We even have an FAQ on BlackBerry Pin Messenger...