How to add sound to sparks

Hey, I've been creating a fps game for a while now and I wanted to add sound to the sparks... Anyone how I can easy add sound to it when it appears ( when I shoot ).

Thanks, SimpleOne.

Just add an AudioSource and AudioClip, and trigger Play when you need to.

I've added a AudioSource and a AudioClip but I can't get it to play the sound when I want to... ( when I shoot ).

I used this script... didn't work either :(

var shot: AudioClip;

audio.clip = shot;