login problems

[nazgul42]

Ok... On my website, I have a login form that submits the information through POST to a php page, but my problem is that my php page is not getting the POST information. I know my form is sending the information, but the php page gets "" strings. My code is here:
[PHP]
<?php
$GLOBALS['username'] = ucfirst(strtolower($POST['Username']));
$GLOBALS['password'] = $POST['Password'];
@mysql_connect("mysql3.freehostia.com", "jonaxt3_general", "mellon") or die("Cannot Connect To DB!");
@mysql_select_db("jonaxt3_general") or die("Cannot Select DB!");
$sql = 'SELECT id FROM users WHERE username=\''
.
$GLOBALS['username']
.
'\' and password=\''
.
$GLOBALS['password']
.
'\'';
$r = mysql_query($sql);
if(!$r) {
$err=mysql_error();
print $err;
exit();
}
if(mysql_num_rows($r)==0){
print "no such login in the system. please try again.";
echo "<br>Username: " . $POST['Username'];
echo "<br>Password: " . $POST['Password'];
exit();
}
else{
echo "Congrats!";
//proceed to perform website’s functionality – e.g. present information to the user
}
?>
[/PHP]
I know it is not very secure, but it is a work in progress, and I plan to add that later.

[adamalton]

At a very quick glance, you seem to be missing the underscores in $_POST. (You've got $POST, which wont work.)

[mwasif]

In you previous posts you always used $_POST instead of $POST.

[nazgul42]

Thank you, that helped.