Bing found these results
PHP SimpleXML Parser - W3Schools
PHP: xml_parse - Manual
PHP: Basic SimpleXML usage - Manual
PHP: XML Parser - Manual
PHP XML Parsers: A Comprehensive Guide - W3docs
PHP XML Parser - W3docs
The Ultimate Guide to PHP XML Parsers: What They Are and How …
Best XML Parser for PHP - Stack Overflow
A Beginner's Guide to the PHP SimpleXML Library for XML Parsing
PHP: XML パーサ - Manual