online ordering and trade ins

 If I order a phone on line, and have it sent to my local store, can i still get my trade in for my old phone and have them transfer all my data to the new phone? I would like to upgrade to an iphone but my local store says they do not have them in stock, nor know when they will get any. I know the exact phone i want, but would like to still get my trade in, and data transfer so i thought it would be easier and better just to get it online and have it sent to the store and pick it up there.

 Thank you.