msg dosn't work on vista basic or premium.

hey guys i've been trying this a while and i come a across and articlle on yahoo answers where i posted this question a well the reply says.
"msg.exe is the new Vista command and works on Vista Business, Enterprise and Ultimate. You can find some more info about it here"

http://www.petri.co.il/msg-exe-net-send-...
so basicly i want to know can you make msg.exe work on basic or premium?
suggestions would be wonderful.

-lewismc-