This is a simple TCP messaging server which handles registration, authentication and message sending from clients.

• tag REGISTER {number} {password} {name}
• tag AUTH {number} {password}
• tag SELECT {folder} (here folder can be INBOX or SENT)
• tag FETCH
• tag FETCH AFTER DATE {date}
• tag FETCH AFTER ID {id}
• tag SEND {number} {message}
• tag BYE

call following command from erlang shell to start the TCP server.

tcp_server:start_server().

call following command from erlang shell after starting the TCP server.

test_client:start().

This will start sample client module filled with few commands. The output of each command will be visible on shell.