<?php
 $file = "data.xml";
 
 function startElement($parser, $name, $attrs) 
 {
    Global $xmldata;
    $xmldata = "";
    echo "\n$name (";
    if(count($attrs)>=1) {
       foreach($attrs as $x=>$y) {
          $attr_string .= "$x=\"$y\" ";
       }
    }
    $attr_string = trim($attr_string);
    echo $attr_string;
    // Cleanup string
    echo "): ";
    $depth[$parser]++;
 }

 function endElement($parser, $name) 
 {
    Global $xmldata;
    //ereg_replace("\n", "", $xmldata);
    $xmldata = trim ($xmldata);
    if ($xmldata != "") {
       //echo "|" .  $xmldata . "|";
       echo $xmldata;
    }
    $xmldata = "";
 }
 
 function characterData ($parser, $data) {
    // Make up the data string
    Global $xmldata;
    $xmldata .= $data;
 }
 
 $xml_parser = xml_parser_create();
 xml_set_character_data_handler($xml_parser, "characterData");
 xml_set_element_handler($xml_parser, "startElement", "endElement");
 if (!($fp = fopen($file, "r"))) {
    die("could not open XML input");
 }
 
 while ($data = fread($fp, 4096)) {
    if (!xml_parse($xml_parser, $data, feof($fp))) {
        die(sprintf("XML error: %s at line %d\n",
                    xml_error_string(xml_get_error_code($xml_parser)),
                    xml_get_current_line_number($xml_parser)));
    }
 }
 xml_parser_free($xml_parser);

 echo "\n";
 ?>