82651 Form data collection

I have a form ( [login to view URL] ) that sends variables to a shopping cart script. I would like those variables sent to this form ( [login to view URL] ) where additional variables are collected. Once a submit is selected, I hope to have your script send all variables to a database (prefer Access) and the original variables sent to the shopping cart script. Im not running on a ASP server and think my best option is CGI. Please tell me if this is possible, cost? Regards, Michael Issa