Bluff my call for Blackberry is free for 2 minute calls or you can buy credits or pay 29.95 per month for unlimited use.
It records calls. It only allows un-announced recording where it is legal. Otherwise you select announce "Recording on" before you can speak.
Here's the free download link.
http://bluffmycall.com/bb/download/
Posted via BlackBerryForums.com Mobile