I have been doing Win32 programming for several years now, and it wasn't until this week that I have been truely stumped. I'm trying to write a .NET app that will populate a text field in a web page in Internet explorer. Now, when I run any API spy to find the appropriate handles for the items within the "ieframe" class (Internet Explorer window) I can only get a handle for the entire web page within the browser, and not the object within it such as text boxes. What I am trying to execute is: //hIETextbox is the handle of the textbox in the web page... SendMessageByString(hIETextbox, WM_SETTEXT, 0&, "This is my Text"); It works for any other application with text box's, but not IE?!? Any Help? I can work with samples from any .NET language, thanks. Rob. BTW...Awsome site, just what I was looking for...