CComQIPtr<IWebBrowser2> pWB2;
WebRenderCtrl mRender; // 웹 콘트롤 상속체 ( class WebRenderCtrl : public CWindowImpl<WebRenderCtrl, CAxWindow>
...
CComPtr<IUnkown> punkCtrl;
mRender.Create( m_hWnd, 0, 0, WS_CHILD|WS_VISIBLE, 0, 31011 );
mRender.CreateControlEx( _T("Shell.Explorer"), NULL, NULL, &punkCtrl );
pWB2 = punkCtrl;
이렇게 하면 동적으로 생성된다..