Hooking, Subclass

Ok, Here's my situation
I have an external program that i want to monitor for the message LVM_SETIEM. Here's how i want to proceed. Hook in to that program and then subclass the listview control to monitor that message. I try to search around the forum to find similiar thread, i found some thread talk about the hooking for WM_CHAR but not really what i want since that window is not a WH_GETMESSAGE i beleive. You help is really appreciate. thanks guy. Oh, i'm using VB6 and for the hooking = C++ dll

Look at these two threads... One by Megatron and one by moeur :)

WH_GETMESSAGE hook should work with LVM_SETITEM.

i use WH_GETMESSAGE hook and try to catch the LVM_SETITEM. But nothing show. Howver on SPY++. LVM_SETITEM is clearly show when an item is add to the listview