Untitled

<?php
require_once 'config.php';
if(isset($_GET['action'])) {
    switch($_GET['action']) {
        case 'register':
        $username=$_POST['account'];
        $password=$_POST['password'];
        $conpassword=$_POST['conpassword'];
        $email=$_POST['email'];
        $conemail=$_POST['conemail'];

        $username = stripslashes($username);
        $password = stripslashes($password);
        $conpassword = stripslashes($conpassword);
        $email = stripslashes($email);
        $conemail = stripslashes($conemail);
        $username = mysql_real_escape_string($username);
        $password = mysql_real_escape_string($password);
        $conpassword = mysql_real_escape_string($conpassword);
        $email = mysql_real_escape_string($email);
        $conemail = mysql_real_escape_string($conemail);

        if($password==$conpassword && $email==$conemail){
            $sql = mysql_query("SELECT * FROM login WHERE account='$username'");
            if (mysql_num_rows($sql) == 1) {
                mysql_select_db($SQL_DATABASE,$SQL_CON) or die (mysql_error());
                $sql2="INSERT INTO login (account, password, email) VALUES ('$username', '$password', '$email')";
                $result=mysql_query($sql2);
            }else{
                echo '<center><FONT COLOR="#737373">Your account name is already in use, Please choose a new one.</FONT></center>';
            }
        }else{
            echo '<center><FONT COLOR="#737373">Your email and or password does not match its confirmation, Please check again.</FONT></center>';
        }
        }
        break;
    }
}
echo '<html>
<head>
<title>CRL - Community Rage List</title>
<link rel="stylesheet" type="text/css" href="style.css" media="all" />
</head>
<body>

<center>
<table class="border" border="0">
<th class="head" colspan="8">Register</th></table>
<fieldset class="row">
<form action="?action=register" method="post">
Username:    <input type="text" name="account" class="input3" /><br><br>
Password:   <input type="password" name="password" class="input3" /><br><br>
Confirm Password: <input type="password" name="conpassword" class="input3" /><br><br>
Email: <input type="text" name="email" class="input3" /><br><br>
Confirm Email: <input type="text" name="conemail" class="input3" /><br><br>
<input type="submit" value="Register" class="input3" />
</form>
</fieldset>
</center>

</body>
</html>';
?>