Menu item with shortcut and access key

   
    

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      HorizontalAlignment="Stretch" VerticalAlignment="Top">
        <Menu>
          <MenuItem Header="_File">
            <MenuItem Header="_New" InputGestureText="Ctrl+N" />
          </MenuItem>
        </Menu>
</Page>