This option has not been made available. If there appears to be enough interest I will make it available in a future version. Note: Only Hayes and Hayes Compatibles are supported. 1-Select Human Opponent(Modem) in the project menu 2-Get on the phone with your opponent to verify setup; make sure that one computer is set for the Orignate and the other for the Answer mode, and make sure that both are set for the same modem speed (bps) 3-Both players hang up the phone and click on "Click to Connect" 4-Enter the phone number if you are in Orignate mode 5-When requested, Enter your name and press return 6-Click on your die 7-Have fun Press the E key to send a message to your opponent. Press the return key after you type your message to send it. Function Key summary: (if your keyboard doesn't have function keys press the Option key plus the fuction key number) F1 - send a message F2 - clear a message F5 - back to "Click to Connect" F6 - makes your 1st roll a 1 F3,4,8 personalized sampled sounds activated on opponents compter - see manual for details