Get 1000+ Free Recharge on zain for free!!!

A friend of mine just called me to tell me about this new zain awuf and I decided to share. Just follow the steps below to partake of this:
Step 1: Recharge 100 naira on your zain.
Step 2: Dial *447#. You will recieve a notification welcoming you to the "Big Family"
Step 3: Call any 2 zain numbers for as long as possible(the more you talk, the more you money)
Step 4: Dial *123*9#. This will tell you how much you have been credited with.
I Just tried it and I have 1440NGN.
Enjoy!