Need to know if this is possible, and how if it is?

This is my first post here, so if I have it in the wrong spot I'm sorry. Anyway here is my problem I am working with a LAN network and i want to have a form pop up after the user logs in showing a disclaimer. What I want to do is have the program pause Windows until the user clicks an Ok button. Also, while I'm at it (once again if this is possible) if the user clicks a Cancel button I would like it to go back to the logon screen. Any ideas??

If you have anything please email me, I'll try to come back and check this page, but I dont know when I'll do it.

Thanks a bunch.

You could write your program to use the System.ini key: Shell= ... place your application there. It'll ask for a logon as per normal, then load your program. You could possibly change the system.ini key back to shell=explorer.exe if they log in and click ok, otherwise, have it logoff. I'm not sure what calls you'll need to do this, but maybe this will give you an idea.