I'm using the PHP SDK, and I want PayPal to request the user to enter his shipment details, so I could get this data when the user is redirected back to my website. I have implemented ExpressCheckout before, but only for payment. Now I need to get the shipment info too. The only thing I can understand for now is that I have to use Addaptive Payment.. Can you give some initial clues, where to start with this?
Thanks
