Or if you're wanting it to execute one line of code before pressing the first button, another after then you could insert the following code in the first button's click event:

Code:
Clicked = True
and this in the second's:
Code:
If Clicked = False Then
  'Do this
Else
  MsgBox("Hi")
End If
I bet I really just don't know what you're talking about, but I thought I'd just throw in my two cents worth.