theMCcm's EnderChat -EXTREMELY SIMPLE-

term.clear()
term.setCursorPos(1,1)
print("What Side Is Your Modem On?")
term.write("Side: ")
input = read()
rednet.open(tostring(input))

term.clear()
term.setCursorPos(1,1)

term.write("Connect To Which Computer?: ")
connection = read()

term.clear()
term.setCursorPos(1,1)

term.write("Whats Your UserName?: ")
user = read()
tostring(user)

term.clear()
term.setCursorPos(1,1)

print("Youre Connected To Computer: "..connection)
print("Type 's' To Send A Msg, And 'e' To Exit The Program!")

while true do
local ev, param, msg, dist = os.pullEvent()
  if ev == "rednet_message" then
      if param ~= connection then
        print("This Msg Comes From Computer "..param)
      end
    print(msg)
  end
 if ev == "key" then
  if param == 31 then
    term.write("Msg: ")
    text = read()
    tostring(text)
     if text == "clear" or text == "Clear" then
       shell.run("clear")
     elseif text ~= "clear" or text ~= "Clear" then
     rednet.send(tonumber(connection), user..": "..text)
     end
  elseif param == 18 then
    print("Exiting . . .")
    sleep(0.5)
    term.clear()
    term.setCursorPos(1,1)
    print("Exited")
    break
  end
 end
end