<?php

$database_name = 'dbname';
$database_host = 'localhost';
$database_user = 'username';
$database_pass = 'password';

try
	{
	$database = new PDO("mysql:host=$database_host;dbname=$database_name", $database_user, $database_pass);
	}
catch(PDOException $e)
	{
	echo $e->getMessage();
	}
?>