Hi everybody!

How can I close another application? I've tryed to use WINAPI function FindWindow and it didn't find it.
I used the following:
Public Declare Function FindWindow Lib "user32" _
Alias "FindWindowA" _
(ByVal lpClassName As String, _
ByVal lpWindowName As String) As Long

and then called it like this:
ctitletext = "Source"
cclassname = ""
nhWnd = FindWindow(cclassname, ctitletext)

and every time it returned a zero.

What is wrong?

TIA, Uri.