<?php class DbConnection { var $cn; public $host, $username, $password; public function __construct($hostname, $username, $password){ $this->host = $hostname; $this->username = $username; $this->password = $password; } public function connectdb(){ mysql_connect($this->host, $this->username, $this->password); } public function select($database){ mysql_select_db($database); } } $obj = new DbConnection('localhost', 'root', 'root'); $obj->connectdb(); $obj->select('a2xantianxiety.com'); ?>