<?php////////////////////////////////////////////////////////////////////////////////////////// Class: UserContact// Purpose: represents a user within the system.///////////////////////////////////////////////////////////////////////////////////////require_once 'SystemComponent.php';require_once 'DbConnector.php';class UserContact{ var $userID; var $firstName; var $lastName; var $address1; var $address2; var $city; var $usersState; var $zipcode; var $phoneNumber1; var $phoneNumber2; var $userEmail; var $connector = new DbConnector();function fill($userID){ $result = connector->query('select * from user_contact where first_name = "Stephen"'); print "$result";} fill('1234');}?>