More Info

• PHP XML Parser Documentation
  php.net/ref.xml
• W3C Recommendation: Extensible Markup Language
  www.w3.org/TR/REC-xml
• The Analysis and Solutions Company
  www.analysisandsolutions.com/
• PHP XML Parsing Basics -- A Tutorial
  www.analysisandsolutions.com/code/phpxml.htm
• ST Parser
  www.stparser.com/
• SportsTicker
  www.sportsticker.com/ticker/