Untitled

function mail_socket($to, $subject, $msg, $from, $reply)
{
        echo "Envoi d'un mail à $to<br>";
        $headers = "MIME-Version: 1.0\r\n";
        $headers .= "Content-type: text/plain; charset=iso-8859-1\r\n";
        $headers .= "Reply-To: $reply\r\n";
        $headers .= "X-Mailer: PHP SCRIPT";

        $connection = fsockopen ("localhost", 25, $errno, $errstr, 1);

        if (!$connection)
                echo "$errstr ($errno)<br/>\n";
        else
        {
                $res1=fgets($connection, 256);
                if(substr($res1, 0, 3) != "220") echo "error : $res1<br/>";

                fputs($connection, "HELO localhost\n");
                $res2=fgets($connection, 256);
                if(substr($res2, 0, 3) != "250") echo "error : $res2<br/>";

                fputs($connection, "MAIL FROM: $from\n");
                $res3=fgets($connection, 256);
                if(substr($res3, 0, 3) != "250") echo "error : $res3<br/>";

                fputs($connection, "RCPT TO: $to\n");
                $res4=fgets($connection, 256);
                if(substr($res4, 0, 3) != "250") echo "error : $res4<br/>";

                fputs($connection, "DATA\n");
                $res5=fgets($connection, 256);
                if(substr($res5, 0, 3) != "354") echo "error : $res5<br/>";

                fputs($connection, "TO: $to\nFrom: $reply\nSubject:
                $subject\n$headers\n\n$msg\n.\n");
                $res6=fgets($connection, 256);
                if(substr($res6, 0, 3) != "250") echo "error : $res6<br/>";

                fputs($connection, "QUIT\n");
                $res7=fgets($connection, 256);
                if(substr($res7, 0, 3) != "221") echo "error : $res7<br/>";

                fclose ($connection);
        }

        if(substr($res1, 0, 3) == "220" &&
                 substr($res2, 0, 3) == "250" &&
                 substr($res3, 0, 3) == "250" &&
                 substr($res4, 0, 3) == "250" &&
                 substr($res5, 0, 3) == "354" &&
                 substr($res6, 0, 3) == "250" &&
                 substr($res7, 0, 3) == "221")
                        echo "mesage envoyé correctement<hr>";

        return $res1."<br/>".$res2."<br/>".$res3."<br/>".
                        $res4."<br/>".$res5."<br/>".$res6."<br/>".$res7;
}