XML and PHP Simplified - XML,PHP and the Database

XML and PHP Simplified - XML,PHP and the Database: "In the previous article, we looked at how to use XML with PHP and saw that it was not very different from writing normal PHP procedures to interact with an XML document. Because PHP treats an XML document like a normal file, it is easy to interact with it, even though its structure is complicated. For example to create a XML document, we use the common functions that PHP uses to create files."