Get couponCodes to list

Hi,

I've seen in couple of blogs that owners are mentining coupon code to purchase anything. Using that coupon code you will be able to get some discount.

These coupon codes are specific to their domain. I mean in my blog i.e. MemoCup I want to show something "Apply for GoDaddy domain with coupon code 'MEMOCUP' and get 20% discount". How can I integrate with seller to get coupons.

Thanks