How do you find out what orientation the phone is in?

If Activity.Width > Activity.Height Then 
   landscape
Else
   portrait
End If

' Layout the buttons according to the orientation of the device.
   '---------------------------------------------------------------
   If Activity.Width > Activity.Height Then 
   
      ' The device is in landscape.
      '----------------------------
      panelButtonBackground.Left = 10dip
      panelButtonBackground.Top = 15dip
      panelButtonBackground.Height = buttonVisits.Height + 25dip
      
      buttonVisits.Left = 10dip
      buttonVisits.Top = 15dip
      buttonVisits.Width = 30%x
   
      buttonMaintenance.Top = 15dip
      buttonMaintenance.Width = 50%x
      buttonMaintenance.Left = Activity.Width - buttonMaintenance.Width - 30dip
   Else

      ' The device is in portrait.
      '---------------------------
      panelButtonBackground.Left = 10dip
      panelButtonBackground.Top = 12dip
      panelButtonBackground.Height = buttonVisits.Height + 20dip
      
      buttonVisits.Left = 10dip
      buttonVisits.Top = 12dip
      buttonVisits.Width = 30%x
   
      buttonMaintenance.Top = 12dip
      buttonMaintenance.Width = 50%x
      buttonMaintenance.Left = Activity.Width - buttonMaintenance.Width - 30dip
   End If