Sound not playing

Questions & Answers
1

Im following a tutorial for creating a FPS and in that tutorial it shows how to make a gun shoot and play a sound by clicking left mouse button, when i click left mouse button it shoots but doesnt play the sound Code:

      function Update () { 
    if(Input.GetButtonDown("Fire1")){ 
    Fire(); 
    } 
    } 
    function Fire(){ 
    var bullet1 : Rigidbody = Instantiate(Bullet,Spawn.position,Spawn.rotation); bullet1.AddForce(bullet1.transform.forward*BulletSpeed); 
GetComponent.<AudioSource>().play(); 
    }

and the sound is in the same object as this script

2

use this one
GetComponent().audio.play();

3

GetComponent.().Play();

“P” of play will be in block letter