rednet.open("top")
while true do
message=0
os.queueEvent("randomEvent")
os.pullEvent()
print("do you want to resive or send message?")
print("1 for send amd 2 for resive")
a=read()
a=tonumber(a)
if a==1 then
print("type in your message")
msg=read()
rednet.broadcast(msg)
end
if a==2 then
print("waiting for the message")
while message == 0 do
id,message=rednet.receive()
print("here is your message")
print(message)
end
end
end