Collision Problem

Questions & Answers
1

I got a box that suppose to get destroyed when it collides with the First Person Controller.

I get an Error:
Script error: OnCollisionEnter
This message parameter has to be of type: Collision
The message will be ignored.

What am I doing wrong? I put the script on the box. When the FPC touches it nothing happens.

function OnCollisionEnter (theCollision : Collision)
{
if (theCollision.gameObject.name == "First Person Controller")
{
Destroy (gameObject);
}
}
2

var objectName : string;

function OnTriggerEnter(col : Collider){
    if(col.gameObject.name == objectName)
    {
        Destroy(col.gameObject);
    }
}