-module(webpage_echo). -export([ echo/3 ]). echo(Pid,Path,connected) -> io:format("From ~p at ~p connected~n", [ Pid, Path ]); echo(Pid,Path,closed) -> io:format("From ~p at ~p closed~n", [ Pid, Path ]); echo(Pid,Path,Data) -> io:format("From ~p at ~p got ~p~n", [ Pid, Path, Data ]), Pid ! Data.