E-mail capture and Vouchers

[Shadowpillar]

edit: do not post after drinking wine. That originally made little sense.

What I'm looking to do is to capture e-mail addresses and names and send them to another program or database, but using the same button to submit a voucher as well.

how could I pass this data through to another script or even another site that does this? (like a google docs database) and the user would not have to encounter it?

I do not want to modify any pfsense internals.