sessions

toxic

I havent worked with sessions before.. so I will be glad if some u could help me. Give me an example.

I have made a login page..

And I would like store the username and pass.. when the user have logged himself in.

toxic

<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>

<body>
<?
mysql_connect("XXXXX", "XXXXXX", "XXXXX"); mysql_select_db("XXXXXX");
$result = mysql_query("select password from members where brugernavn = '$brugernavn'")
or die (mysql_error());
$row = mysql_fetch_array($result);
if($row[password] == $HTTP_POST_VARS[password]){
echo 'korrekt password';
?>
<html>
<head>
<title>Login-ok.php</title><body>
<font color="#FFFFFF">velkommen ind!!!</font>
</body>
</html>
<?
}
else{
echo 'forkert password';
exit
?>
<?
}

</body>
</html>