PHP documentation.

<?php
class xml  {
var $parser;

function xml() {
    $this->parser = xml_parser_create();
    xml_set_object($this->parser,∓$this);
    xml_set_element_handler($this->parser,"tag_open","tag_close");
    xml_set_character_data_handler($this->parser,"cdata");
}

function parse($data) { 
    xml_parse($this->parser,$data);
}

function tag_open($parser,$tag,$attributes) { 
    var_dump($parser,$tag,$attributes); 
}

function cdata($parser,$cdata) { 
    var_dump($parser,$cdata);
}

function tag_close($parser,$tag) { 
    var_dump($parser,$tag); 
}

} // end of class xml

$xml_parser = new xml();
$xml_parser->parse("<A ID=\"hallo\">PHP</A>");
?>