fnction OnGUi ! help

This is my small script,

function OnGUI()
{
	if(GUI.Button(Rect(0, 0, 200, 100), "Clicke me"))
}

i get an error saying

Unexpected token: }.

on (4,1)

The if command normally needs { do something }. Example:

function OnGUI() {

        if(GUI.Button(Rect(0, 0, 200, 100), "Clicke me")) {
        Debug.Log("Button Clicked");
        }
}

Maybe you wanna read my MonoDevelop tips: