extswitch.minecraft

http.request("http://goldbergs.com/minecraft/extswitch/bit.txt")
 local requesting = true
 while requesting do
   local event, url, sourceText = os.pullEvent()
   if event == "http_success" then
     local respondedText = sourceText.readAll()
     print(respondedText)
     requesting = false
   elseif event == "http_failure" then
     print("Server didn't respond.")
     requesting = false
   end
 end