Animations on a gun

I'm trying to make a sniper, but i can't get the animations how i want. does anyone know a script or tutorial to make a gun make an animation after every shot... as if it's cocking. Also how to do that on the reloading animation.

Btw: i've already made the animations but they don't happen when i want them too. I just want a script that says like... _ - - - - - - - -- - ------ -- - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - -- - - - - - - - - Animation after each shot |_ _ _ _| (Drag in animation)- - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - Animation During Reload* |_ _ _ _| (Drag in animation) - - - - - - [Without all the lines]

And then you just drag the animation in and it will show in game when i shoot.

Does anyone know a script like that PLEASE

thank you

Check out the fps tutorial at http://unity3d.com/support/resources/tutorials/. Hope this helps!!