How to create an apple id on iphone 5?

I've got an Iphone5 3 days ago. But I can't create an apple id. Can someone tell me what do I need to do first?

Take it back to the Store where you bought it.

Then, DEMAND, that they finish setting it up for you.

They never should have let you leave the Store until the new phone was set up EXACTLY the way you wanted it to be, and Registered (Activated).

Https://appleid.apple.com/cgi-bin/WebObjects/MyAppleId.woa/