Added two MIME messages.

@@ -59,3 +59,133 @@ Somehow it seems to fill my head with ideas -- only I don't
 exactly know what they are!  However, SOMEBODY killed SOMETHING:
 that's clear, at any rate...
 
+From gray@Mirddin.farlep.net Sat Jul 13 00:43:18 2002
+Organization: Farlep-Internet
+Received: from Mirddin.farlep.net (localhost [127.0.0.1]) 
+	by Mirddin.farlep.net with ESMTP id g6CLhIb05086
+	for <gray@mirddin.farlep.net>; Sat, 13 Jul 2002 00:43:18 +0300
+Message-Id: <200207122143.g6CLhIb05086@Mirddin.farlep.net>
+To: Foo Bar <foobar@nonexistent.net>
+Subject: Simple MIME
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="----- =_aaaaaaaaaa0"
+Content-ID: <5082.1026510189.0@Mirddin.farlep.net>
+Date: Sat, 13 Jul 2002 00:43:18 +0300
+From: Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+------- =_aaaaaaaaaa0
+Content-Type: text/plain; name="msg.1"; charset="us-ascii"
+Content-ID: <5082.1026510189.1@Mirddin.farlep.net>
+Content-Description: How doth
+
+How doth the little crocodile
+Improve his shining tail,
+And pour the waters of the Nile
+On every golden scale!
+
+`How cheerfully he seems to grin,
+How neatly spread his claws,
+And welcome little fishes in
+With gently smiling jaws!
+
+------- =_aaaaaaaaaa0
+Content-Type: application/octet-stream; name="msg.21"
+Content-ID: <5082.1026510189.2@Mirddin.farlep.net>
+Content-Description: Father William Part I
+Content-Transfer-Encoding: base64
+
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+
+------- =_aaaaaaaaaa0--
+
+From gray@Mirddin.farlep.net Sat Jul 13 00:50:58 2002
+Organization: Farlep-Internet
+Received: from Mirddin.farlep.net (localhost [127.0.0.1]) 
+	by Mirddin.farlep.net with ESMTP id g6CLowb05126
+	for <gray@mirddin.farlep.net>; Sat, 13 Jul 2002 00:50:58 +0300
+Message-Id: <200207122150.g6CLowb05126@Mirddin.farlep.net>
+To: Foo Bar <foobar@nonexistent.net>
+Subject: Nested MIME
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="----- =_aaaaaaaaaa0"
+Content-ID: <5122.1026510654.1@Mirddin.farlep.net>
+Date: Sat, 13 Jul 2002 00:50:58 +0300
+From: Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+------- =_aaaaaaaaaa0
+Content-Type: text/plain; name="msg.21"; charset="us-ascii"
+Content-ID: <5122.1026510654.2@Mirddin.farlep.net>
+Content-Description: Father William Part I
+
+`You are old, Father William,' the young man said,
+`And your hair has become very white;
+And yet you incessantly stand on your head--
+Do you think, at your age, it is right?'
+
+`In my youth,' Father William replied to his son,
+`I feared it might injure the brain;
+But, now that I'm perfectly sure I have none,
+Why, I do it again and again.'
+
+
+------- =_aaaaaaaaaa0
+Content-Type: multipart/mixed; boundary="----- =_aaaaaaaaaa1"
+Content-ID: <5122.1026510654.3@Mirddin.farlep.net>
+
+------- =_aaaaaaaaaa1
+Content-Type: application/octet-stream; name="msg.22"
+Content-ID: <5122.1026510654.4@Mirddin.farlep.net>
+Content-Description: Father William Part II
+Content-Transfer-Encoding: base64
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+
+------- =_aaaaaaaaaa1
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+Content-ID: <5122.1026510654.5@Mirddin.farlep.net>
+
+------- =_aaaaaaaaaa2
+Content-Type: application/octet-stream; name="msg.23"
+Content-ID: <5122.1026510654.6@Mirddin.farlep.net>
+Content-Description: Father William Part III
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+
+------- =_aaaaaaaaaa2
+Content-Type: application/octet-stream; name="msg.24"
+Content-ID: <5122.1026510654.7@Mirddin.farlep.net>
+Content-Description: Father William Part IV
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+