ASP Routine

I need a routine to check for a number called CPF (just like Social
Security Number in USA). I already have a validation routine for that
number, but I still need to check if it exists on the institution
databank to avoid frauds on my system.

The idea is to build a "new user register page" and with a CPF field.
So, when the person enter his CPF, the ASP page would check on the
institution databank and validate or not the number. The url for the
public query is the following, remember to replace "hxxp" with "http"
to open the page correctly: Code: