How can I get my character to face the direction he is moving?

I am using a very simple script for movement and a fixed camera that's almost top down. I have searched all over for a way to make my character face the way he is moving but nothing seems to work with my script. Am I going to have to find another way to write the movements?

here is what I am using:

 var speed:int = 10; var gravity = 10;
 private var cc:CharacterController;
 
 function Start(){
   cc = GetComponent(CharacterController); 
 }
 
 function Update(){
     cc.Move(Vector3(Input.GetAxis("Horizontal")
 * speed * Time.deltaTime, -gravity * Time.deltaTime,
 Input.GetAxis("Vertical") * speed *
 Time.deltaTime));
     
      if (Input.GetAxis("Vertical") > 0.2)
        animation.CrossFade ("run");
        
       
           if (Input.GetAxis("Horizontal") > 0.2)
        animation.CrossFade ("run");
        
        
        
     if (Input.GetAxis("Vertical") < -0.2)
        animation.CrossFade ("run");
        
            if (Input.GetAxis("Horizontal") < -0.2)
        animation.CrossFade ("run");
        
           if ((Input.GetAxis("Horizontal") < 0.2)
 && (Input.GetAxis("Horizontal") >
 -0.2) && (Input.GetAxis("Vertical") < 0.2) && (Input.GetAxis("Vertical") > -0.2))
       animation.CrossFade ("Idle");
       
    
 
 
 }