baseball bat help!?!?!?!?!!?!

im making a fps shooter and i need a a script for a weapon like a baseball bat or a crowbar ...... i already have the file in the game and its attached to the player.... but now i need a working script to add into the game to make it work

sooo please help me out people:D

Here is a good link to how to make a melee weapon.

http://answers.unity3d.com/questions/4248/would-this-work-for-melee-in-an-fps

You can also search for "melee weapon" on Unity Answers for a plethora of different versions of this exact question.