I was reading in this web side, that companies use a "referral marketing" as a tool to promote their products. So if you refer some friends you will receive a gift. (ipod touch, ipad, macbook, tv, and so on). They do not ask for money, just your email address.
Somebody knows about this websides.
Thank you.
thank you.
Somebody knows about this websides.
Thank you.
thank you.