GUI Label problem

So Right now, I have my energy level displayed through a GUI text. Heres my code

static var MAX_ENERGY = 100.0;
var energy = MAX_ENERGY;
var energyLimit = MAX_ENERGY;
var energyDisplay: GUIText;
function Update(){
	if(energy >= MAX_ENERGY){
		energyDisplay.text = "100";
	} else {
		energyDisplay.text = energy.ToString().Substring(0,2);
}

}
But now I want it updated in a GUI Label
expample:
GUI.Label(Rect(0, 0, 0, 0), “Energy Display”);

any idea how to do this?

You simple want something like the following? if i am following you right

function OnGUI() {
  GUI.Label(Rect(0, 0, 200, 64), "Energy Display" +energy);
}