Using Outlook 2003...

I developed a custom form, now I am trying to use it by creating clients
with it. When I fill out my for and try to save it I recieve the message: "A
field on this form requires a value."

I have assumed that my text and text box need to be called "File As" (Which
I thought would save my contact that I create.

Basically, my question is: how do I save contacts with a custom form?

thanks!