When I usually send a midi file to someone I attach it to an E-mail message. The recipient on the other end has to click on the attachment to open the midi. However I have received e-mails from people in which the midi starts playing instantly without having to click on anything. I know that many of the on line greeting card companies have this feature but I have received such e-mails from private individuals as well. How would I go about sending an e-mail where the midi tune would start playing simultaneously with the message. Do I need any special hardware or software to accomplish this ?
                                                 SOL ZELLER