print("Enter your desired username.")
name = read()
rednet.open("right")

while true do
chat = read()
if chat == "" then
	print("You can't send an empty message, fool.")
else
	rednet.broadcast(name .. ": " .. chat)
	print("Message sent by you (" .. name .. ") containing '" .. chat .. "'")
end

event, id, message = os.pullEvent("rednet_message")
print(message)
end