OnCollisionEnter - error

I’m getting the following compile error with a OnCollisionEnter script from the script reference page Here

**Only assignment, call, increment, decrement, and new object expressions can be used as a statement

For the life of me, I can’t figure out what it’s reffering to. I do know that the inspector does not ask for a transform to be selected for explosionPrefab.

Here is the script and thanks for any direction on where to look for an answer!

public class EnemyCollider : MonoBehaviour{    
    	public Transform explosionPrefab;
    	//Variables End__________________
	void OnCollisionEnter(Collision collision) {
    		ContactPoint contact = collision.contacts[0];
    		Quaternion rot = Quaternion.FromToRotation(Vector3.up, contact.normal);
  		Vector3 pos = contact.point;
  		Instantiate(explosionPrefab, pos, rot) as Transform;
  		Debug.Log("I'VE BEEN !HIT");


}//end MonoBehaviour

Your problem is that you are using ‘as Transform’ in your Instantiate statement. Remove that piece from your Instantiate statement so it looks like this:

Instantiate(explosionPrefab, pos, rot);

Transform objeto = Instantiate(explosionPrefab, pos, rot) as Transform;