You've now reached the end of this book. In a fitting conclusion, this chapter demonstrated the fundamental premise of this bookthe synergy between PHP and XMLwith case studies of two real-world development projects.As clearly illustrated in this chapter, XML and PHP are both powerful technologies, and together offer the creative developer ample opportunity to create new and innovative software applications. Expect to see more and more of these applications as the technologies evolve and the developer community's awareness of their joint capabilities increases.That's it for the moment. I hope you found this book interesting, informative, and enjoyable, and that it offered you some insight into the different things you can do with XML and PHP. Until next time . . . be good!