PhP athentaction

[Mastershake]

Ok, this is the problem im trying to make a php script kinda like a login script so i have a dll that connects to my website  blabla.com\rconid.php thats not the realwebsite but it connects to get the code "Valid." to run and i have it pull hwid and want to switch it to a sql server so the fieald are Username  version  hwid          so i want to make it so it can connect to my webpage like

blabla.com\rconid.php?hwid=234325&Username=Mastershake    and if that info is correct i want it to reply back with a simple text witch is "Valid."

[trq]

I understand that English may not be your first language, but this is an English speaking board and your going to need to make a better attempt at getting your point across. Your post makes little to no sense.

[ignace]

You want blabla.com to be a service which other websites query to validate/fetch certain data?

 

Client:

$hwid = 234325;
$username= 'Mastershake';
$response = file_get_contents('http://www.blabla.com/find.php?' . http_build_query(array('hwid' => $hwid, 'username' => $username));

 

Server:

$hwid = $_GET['hwid'];
$username = $_GET['username'];
//query database
if (false !== $result && mysql_num_rows($result)) {
  echo 'Valid';
  exit(0);
}
echo 'Invalid';

 

This is very basic and you may want to look into RESTful and SOAP