encrypting an email using GPG (not PGP)

Web Programming176
Our web site is hosted on our providers site where ASP is installed. On our

website, we generate an email containing personal data including credit card

info whenever someone orders a product on-line from us (we only do a

transaction per day avg.) Becuase the email contains credit card info, we

want to encrypt it. I have downloaded/installed and generated a private and

public key using GPG and have distributed the public key I generated to the

provider that is hosting our website. They have imported it onto their

system.



How can you generate an encrypted email using the public key on the

providers system , using ASP?



Currently we are simply generating a plain text email containing this data -

and this has to stop.



Thanks,



Brad


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