Small app in C# with tcp/ip send-receive from serial port

The basic concept is the transmit and receive of ASCII characters in between two computers connected via TCP/IP. This project must be done in 1 week in C# 2010 I need a FIRST executable ([login to view URL]) that will RUN lets say on USER1. This executable file will READ from SERIAL PORT, ASCII characters (A, B, C, D, E, F). Connection settings for adjusting the serial port, or the computer name (local) and (remote) must me stored in [login to view URL] file. This application will SEND the ascii character to the remote (USER2 for example) machine via tcp/ip in local network. A SECOND executable ([login to view URL]) will RUN on USER2. This exe will READ the incoming ascii character from USER1 and then SEND to serial port the A,B,C,D,E,F accordingly. Another [login to view URL] file will be to be opened and set the serial port or local and remote computer name. Both EXE files when RUN, will have a START button (to start the connection and check that the connection is ok between computers) A LED which will be GREEN (when everything is ok) or RED when the connection is not or or the application is not run. EXIT button to terminate connection and shut down application [login to view URL] and [login to view URL] MAYBE there will be a slight adjustment in the SECOND EXE to display a history of received characters but maybe will be done with slight extra payment if required. Please also in code some basic comments should be made just to undestand where and what is made. Few things. Also you can use objects but use some common ones so I can run it on my computer (run as source code or compiled and run as exe afterwards)