How to disable pop-up menu on IE browser control or flash control

[win]

Finding some code in Google but I don't know how to use it

for c c++ 

Code:

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BOOL CWebBrowser2::PreTranslateMessage(MSG* pMsg)
{
   // TODO: Add your specialized code here and/or call the base class
   if(WM_RBUTTONDOWN == pMsg->message)
   {
       AfxMessageBox(_T("Right Menu!"));
       return TRUE;
   }
   return CWnd::PreTranslateMessage(pMsg);
}

for vb:

Dim WithEvents M_Dom As MSHTML.HTMLDocument 
Private Function M_Dom_oncontextmenu() As Boolean 
M_Dom_oncontextmenu = False 
End Function 
Private Sub Webbrowser1_DownloadComplete() 
Set M_Dom = Webbrowser1.Document  
me.PopupMenu mymenu 
End Sub