Jigsaw for iPhone - Lisensi Code
Today's great software is Jigsaw for iPhone, you can download Jigsaw for iPhone free here. but before downloading this program, i recommend you to read the reviews about Jigsaw for iPhone below :
What Is Jigsaw for iPhone :
Jigsaw (http://www.jigsaw.com/) is a business contact directory. This project is for developers using Jigsaw to write iPhone and iPad apps. It supports REST. The project also envisions support for on device object persistence using SQLLite.