content: '********** Copyright 2016 Roku Corp.  All Rights Reserved. **********
  
  sub Main()
      showChannelSGScreen()
    end sub
    
    sub showChannelSGScreen()
      screen = CreateObject("roSGScreen")
      m.port = CreateObject("roMessagePort")
      screen.setMessagePort(m.port)
      scene = screen.CreateScene("RowListExample")
      screen.show()
    
      while(true)
        msg = wait(0, m.port)
        msgType = type(msg)
    
        if msgType = "roSGScreenEvent"
          if msg.isScreenClosed() then return
        end if
      end while
    
    end sub