This will be the first time I am adding a line to pre-order another phone. Any ideas on how this is done through AT&T's website? 
What is the step-by-step procedure on how to add a line to pre-order the iPhone 5 on AT&T?
Thanks for your help
What is the step-by-step procedure on how to add a line to pre-order the iPhone 5 on AT&T?
Thanks for your help