how to jaw IE my ASP is Archive

Hi,
inspired by MHT (web archive) feature of IE, I added some header, e.g.


From: Saved by myself
Subject: TestPage
Date: Sun, 3 Feb 2002 23:08:14 +0100
MIME-Version: 1.0
Content-Type: multipart/related;
boundary="----=_NextPart_000_0000_00000000.00000000";
type="text/html"
X-MimeOLE: Produced By... perhaps MS MimeOLE V5.00.2919.6600

This is a multi-part message in MIME format.

------=_NextPart_000_0000_00000000.00000000
Content-Type: text/html;
charset="iso-8859-2"
Content-Transfer-Encoding: quoted-printable


before any html code using Response.Write in Page_Load or Page_Init. It was quite naive:D (of course it didn't worked:(), and as I found later, renaming a MHT file into the HTM one suppresses the archive features as well.

How can I tell ASP.NET server I would like to represent the page as a web archive?

or,

How can I add any encoded files to the page?