Pass Value with Click event.

Thank you for your help.

I do have a ultragrid and I am assigniing to a cell of the grid this context menu.
I am trying to pass a variable from the same row to the OnClick method so I can access it inside OpenWith_OnClick. 

contextMenu.MenuItems.Add("OpenWith",new System.EventHandler(OpenWith_OnClick));

private static void OpenWith_OnClick(object sender, System.EventArgs args)
 {
  MessageBox.Show("Test");
 }

Where do you want to pass?
Which two variables ... are they in the same row ?
Is it dataGridView control of Winform?