SambaCard as a Gift Card solution?

I have downloaded the sql that emre supplied for SambCard and have a couple questions on implementing it as a gift card system.

  1. Can I use plastic gift cards printed with a mag strip.
  2. Do I get these printed with sequential numbers then swipe them and apply the number to the customer?
  3. How do I print a receipt when I add money or credits to the account?

Thanks for your help,