PHP Code:
/* password correct? */
$query = "SELECT salt, password FROM user WHERE username='$username'";
$result = mysql_query($query) or die("The information you entered does not match our records.");
$row=mysql_fetch_array($result);
$dbpassword = $row['password'];
$salt = $row['salt'];
if ($dbpassword == md5($password. $salt)) {
print "Password correct<br><br>";
}
else {
die("password not correct!");
}