mysql php connection

gistfile1.txt

<?php

$mysql_host = 'localhost';
$mysql_user = 'root';
$mysql_pass = '';

$mysql_db = 'accounts';

$conn = mysql_connect ($mysql_host, $mysql_user, $mysql_pass);

if (!$conn) {
  die(mysql_error());
}

$sel_db = mysql_select_db($mysql_db);

if (!$sel_db) {
  die(mysql_error());
}

?>