ActiveLink PHP XML Package provides an easy interface to parse, read, modify, and output XML and XML documents.
ActiveLink PHP XML Package is purely implemented in PHP and does not require any PHP XML extensions (including xml or domXML). Provided classes are: XML, XMLDocument, XMLBranch, XMLLeaf, RSS, Tag, Tree, Branch, Leaf, File.
XML helps developers store, manipulate, and serve data in their applications. To use XML in PHP you have to use a SAX parser (xml extension), or a DOM parser (domXML extension).
Two major problems with these extensions are: (1) a lot of hosting providers do not enable them; (2) they are not pretty and intuitive.
ActiveLink PHP XML Package is not based on either of those extensions and provides its own simple and intuitive interface to XML.