$host="mysql10.000webhost.com";
        $username="";
        $password="";
        $db_name="";
        $tbl_name="Users";

        mysql_connect("$host", "$username", "$password")or die("cannot connect");
        mysql_select_db("$db_name")or die("cannot select DB");

        $myusername=$_POST['username'];
        $mypassword=$_POST['password'];
        $myidentify=$_POST['id'];


        $sql= mysql_query("SELECT * FROM $tbl_name WHERE username='$myusername' and password='$mypassword' and id='$myidentify'");

        $rows = mysql_fetch_array($sql);
        $username = $rows['Username'];
        if ($username == $myusername) {
        setcookie("cookie_username", $myusername, time()+3600);
        setcookie("cookie_password", $mypassword, time()+3600);
        setcookie("cookie_password", $myidentify, time()+3600);