iOS Tutorial: JSON Part 2 - Loading data from an external database into your app

This is part 2 of a 4 part tutorial series that covers how you can use PHP + MySQL to load data in JSON format into your app. Looking for some nice iOS books, check out this book by Jeff LaMarche: http://www.amazon.com/gp/product/1430245123/ref=as_li_ss_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=1430245123&linkCode=as2&tag=mobile0e6-20%22%3EBeginning%20iOS%206%20Development:%20Exploring%20the%20iOS%20SDK%3C/a%3E%3Cimg%20src=%22http://ir-na.amazon-adsystem.com/e/ir?t=mobile0e6-20&l=as2&o=1&a=1430245123