We sell gift cetificates on our website, I can see them in the queue, but when I click on release gift, and hit confirm, I received this message, go to admin, configuraton than email options, than E-Mail Transport Method, what do I select?

once this is fixed does the gift certifate go to the customers inbox? how do they redeem their gift certificate?

is there a tutorial on gift certificates on zen cart?

thanks
valerie