I wrote just a moment ago:

> We can accept American Express, MasterCard, and Visa. We never signed up for
>  the others as businesses don't tend to use them.

I should have added: to contribute via a charge card (which I think is a very
good idea, btw), fax us the necessary information (card type, card number,
expiration date, and amount), along with your email address. Our fax number
is: (505) 526-4700. We'll email you (and Ted) a receipt as soon as we
possibly can (most likely within an hour, if it's during our normal business
hours).

Wirt Atmar