Login Script

Hi! Guys, we have a win2k 2000 server with 8 win2k pro. Client?s have a shared folder in my server and what I deed is map that shared folder in every client manually. What I understand that you can create a login script and put it in AD so that I well not map manually. The problem is I don?t know how to make a login script any body of you can give me a sample of a login script…thanks.