forgot.php

<!DOCTYPE html>
<?php
    session_start();

    if(isset($_SESSION['user'])!="")
    {
        header("Location: home.php");
    }

    include_once 'dbconnect.php';

    if(isset($_POST['submit'])){
        $email = $_POST['email'];

        $query      = "SELECT user_email FROM users WHERE user_email='$email'";
        $result     = mysql_query($query);

        $count      = mysql_num_rows($result); // if email not found then register

        if($upass == $confPass){
            if($count == 1){
                ?>
                <script>alert('Success! Check your email for the link to reset your password.');</script>
                <?php
                $success = true;

                $to         = $email;
                $from       = 'noreply@failtastic.org';
                $subject    = 'Signup | Verifictation';
                $message    = '

                You are getting this email because you have forgotten your password, please click the link below to reset your password.

                -----------------------------
                Username: '.$user_name.'
                -----------------------------

                Please click this link to activate your account:
                http://www.failtastic.org/Login/verify.php?email='.$email.'&hash='.$hash.'

                Alternate link if that does not work:
                http://www.failtastic.fragcube.net/Login/verify.php?email='.$email.'&hash='.$hash.'

                ';
                $headers = 'noreply@failtastic.org' . "\r\n";
                mail($to, $subject, $message, $headers, $from);
                header("Location: index.php");
            }else{
                ?>
                <script>alert('Email does not exist!');</script>
                <?php
            }
        }
    }
?>
<html>
    <head>
        <link rel="stylesheet" type="text/css" href="forgot.css"/>
    </head>
    <body>
        <h1>Forgot Your Password</h1>
        <form method="post">
            <table>
                <tr>
                    <td class="table">Email:<input type="email" name="email" placeholder="Email" required/></td>
                </tr>
                <tr>
                    <td/>
                </tr>
                <tr>
                    <td class="table"><button type="submit" name="submit">Send Email</button></td>
                </tr>
            </table>
        </form>
    </body>
</html>