Same classname, different box accessing?

I am trying to access a form that has two listboxes on it, they both have the same classname (but obviously a different handle). They are indexed as "1" and "2", i am getting this number from a windows analyzer.. i dont know how to use it though, everytime I try to access the listboxes using FindWindowEx it grabs the first listbox (indexed as 1).. i need it to access #2, help?:confused:

I have included the program i am using to get the information onj this post.

Put the return of the first FindWindowEx use into the second param of another FindWindowEx call (I assume you're using Me.hWnd or yourform.hWnd for the parent), and you should get the hWnd of the other listbox.