content: sub Main()
      print "in showChannelSGScreen"
      screen = CreateObject("roSGScreen")
      m.port = CreateObject("roMessagePort")
      screen.setMessagePort(m.port)
  
      scene = screen.CreateScene("home")
      screen.show()
  
      ' shhh, we are listening for messages
      while(true)
          msg = wait(0, m.port)
          msgType = type(msg)
  
          if msgType = "roSGScreenEvent"
              ' ight imma head out
              if msg.isScreenClosed() then return
          end if
      end while
  end sub
  
  