performing a single left mouse click?

[martin webster]

Hi all,
I am trying to perform a single left mouse button click, so I open notepad, 
move the mouse to the "I" in file menu, open the immediate mode app, and issue 
the following line of VBScript:
Mouse.Click(0, 1)
I get the following error cannot use parenthesis when calling a sub. What's 
wrong with the line of code above. When looking at the mouse object Click 
method there are parentheses in the method's break down.
Warm regards.
Martin webster.