noob needs help !

hey guys! I’ve got a small problem… I’ve just started to create a tank-game. I want the gun of the tank to rotate along whit the mouse but I don’t know how I’m going to do… please help =)

Rotate how? It’s help to know what perspecive you’d be playing at. Is it like over head… and you want it to rotate to point at the cursor… or something else?

yepp it’s over head and yes i want it to rotate at the point at the cursor