title: WPF - Send mouse wheel messages to a Frame/WebBrowser control
body: <p>I'm hosting some web content in a WPF app using the WebBrowser control (or Frame, havent' decided yet).  There are some external influences that I'd like to use to simulate mouse wheel behavior in the web content.  Is there a way for my WPF app to send mouse messages to the WebBrowser control, with a Delta (scroll) value that I specify?</p>