You have a Blackberry but no PS3 remote controller? Well, maybe then you like unify4life's solution, switching your Blackberry into a remote controler for BD/DVD aswell as a keypad for the PS3 internet browser. One negative point may be the price - $39.99. The addon will be available this april. So then you have the choice of getting an addon for your Blackberry or buy SONYs original equipment.

Here a video of the addon: