KML Traverse

gistfile1.php

<?php

header('Content-Type: text/plain');

$file  = 'path/to/file.kml';
$array = (array) simplexml_load_file($file);

echo "Title\n";

foreach ($array['Document']->Placemark as $pm) {
    $name        = (string) $pm->name;
    $description = (string) $pm->description;
    echo trim($name . ' ' . $description) . "\n";
}

?>