MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="111"; charset="iso-8859-15"
Content-Transfer-Encoding: quoted-printable
Date:
From: from@example.com
Subject: Your requested file
To: to1@example.com

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Content-Type: text/plain; charset="iso-8859-15"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable

Dear to1@example.com,
 =

Please find attached the file you requested.
 =

cheers,

The Web Team

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Content-Type: application/octet-stream
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="myfile.bin"

VGhpcyBpcyB0aGUgZmlsZSBhdHRhY2htZW50
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