RSS_PHP: Parse, modify and save XML documents

This package can be used to parse and manipulate XML documents.

It can load and parse XML documents from local files or remote documents via HTTP, automatically detecting the document character set encoding.

The class can also convert arrays to XML documents and vice-versa.

The document nodes may be searched by tag, value, or using XPath query expressions.

Loaded XML documents may be modified and saved back in the XML format.