.Show in VB 6

Help!! I am a volunteer with the local Jaycees and we are in need of a program to help with our Toys for Tots. What we need to do is opperate 3 computers at once all connected through a lan. 2 of the computers will be check in stations where a number will be entered and then the coresponding bag of toys will be brought down. The 3rd computer will be upstairs and I want it to show the number that the two other computers sent. I have .Show syntax in there now but I need to know if there is a way to make that display on another machine! PLEASE HELP!!
Thanks