<?php
include "config.php";

$username = $_POST['username']; //Take username on index.php
$password = $_POST['password']; //Take password on index.php

$user = mysql_query("SELECT * FROM login WHERE username='$username' AND password='$password'"); // Select login table username and password
$match = mysql_num_rows($user); //Check all table query

if($match==1){ //If user and password match, Login Success will appear.
  echo “Login Success”;
}else if ($username == "" && $password == ""){ //If username and password form are blank.
	echo "Please fill username and password";
}else{ //If wrong username or password
	echo "Failed";
}
?>