[gop373]

This is login.php
<?php ob_start();
session_start();
//login.php
include("connect.php");
$sql="select * from login where username='$username'and password='$password'";
$result=mysql_query($sql);
$totalrow=mysql_num_rows($result);
if($totalrow>=1){
$row=mysql_fetch_array($result);
$id=$row[0]; //$row[0] is $row["id"]
session_register("id");
header("Location:hellomember.php");
?><br> <?}
else
{echo "Sorry";}
mysql_close($connect);
ob_end_flush();
?>

In MySQL is
id INT
username Varchar
password varchar

When I run login page I got message "Sorry" (I use correct username and password)