content: '********** Copyright 2015 Roku Corp.  All Rights Reserved. **********
  
  sub Main()
  	showChannelSGScreen()
  end sub
  
  sub showChannelSGScreen()
  	print "in showChannelSGScreen"
  	screen = CreateObject("roSGScreen")
  	m.port = CreateObject("roMessagePort")
  	screen.setMessagePort(m.port)
  	scene = screen.CreateScene("posterScene")
  	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
  