Error CS0246 only in compiling and not in Scene Playback?

Used the script below to playback some videos but I keep on getting error CS0246: The type or namespace name 'MovieTexture' could not be found. Are you missing a using directive or an assembly reference?

It works fine when playing in the scene but will not compile for Android.

Not much of a coder. What am I doing wrong?

Please advise. Any help or advice would be greatly appreciated.

using UnityEngine; using System.Collections;

[RequireComponent (typeof (AudioSource))]

public class VIDEO : MonoBehaviour {

 public MovieTexture movie;

 // Use this for initialization
 void Start () 
 {
     renderer.material.mainTexture = movie as MovieTexture;
     audio.clip = movie.audioClip;
     movie.Play ();
     audio.Play ();

 }

}