[PHP]SESSION help?

[ZyxelMS]

i got this code, and i get an error at why?

$_SESSION['username']==$dbusername;


<?php

session_start();

$username = $_POST['username'];
$password = $_POST['password'];
if ($username&&$password)
{
$connect = mysql_connect("localhost","root","") or die("Mysql error");
mysql_select_db("css_site") or die("Mysql error");

$query = mysql_query("SELECT * FROM users WHERE username='$username'");
$numrows = mysql_num_rows($query);

if ($numrows!= 0)
{
while ($row = mysql_fetch_assoc($query))
{
$dbusername = $row['username'];
$dbpassword = $row['password'];
}

if ($username == $dbusername && $password == $dbpassword)
{
echo "Du er bleved logged in!<br><a href='member.php'>Members</a>";
$_SESSION['username']==$dbusername;
}
else
echo "Forkert burgernavn eller password!";


}
else
die("Denne bruger blev ikke fundet i vores database");


}
else
die("Type a uername and password to login.");
?>

[MentaL]

[holthelper]

please stop developing if you cant solve these simple little problem your self...

$_SESSION[username] = $dbusername;