header.php

Quick header file to use include or require with in PHP:

$mysql_user="mysqluser";
$mysql_host="mysql.sample.com";
$mysql_db="mydb";
$mysql_pass = "mysqlpassword";

mysql_connect($mysql_host,$mysql_user,$mysql_pass);
@mysql_select_db($mysql_db) or die("Unable to connect to database...");

foreach ($_REQUEST as $key => $value) {
$_REQUEST[$key] = mysql_real_escape_string($value);
}