<?php
require_once('SimpleGeo.class.php');
$SimpleGeo = new SimpleGeo();
echo '<pre>'; print_r($SimpleGeo->getAll()); '</pre>';
echo '<br/>Flag: ' . $SimpleGeo->getFlag('gif'); //gif or png
echo '<br/>Country Name: ' . $SimpleGeo->getCountry();
echo '<br/>ISO Code: ' . $SimpleGeo->getCode();
?>