send html format

[eluser]tirso[/eluser]
Hi,

I did what your suggestion, there is no error with the content. It was displayed the inputted message. here is the full header after some revisions

Return-Path: <[email protected]>
Authentication-Results: mta525.mail.mud.yahoo.com from=; domainkeys=neutral (no sig); from=; dkim=neutral (no sig)
Received: from 208.101.4.115 (EHLO win4.myserverhosts.com) (208.101.4.115) by mta525.mail.mud.yahoo.com with SMTP; Wed, 22 Jul 2009 19:47:51 -0700
Received: from win4 ([127.0.0.1]) by win4.myserverhosts.com with MailEnable ESMTP; Wed, 22 Jul 2009 21:47:46 -0500
Subject: =?utf-8?Q?contact?=
To: tjkgarcia@yahoo.com
User-Agent: CodeIgniter
Date: Wed, 22 Jul 2009 21:47:46 -0500
From:
"asdf" <Domesticity.com>
Add sender to Contacts
Return-Path: <Domesticity.com>
Cc: [email protected]
Reply-To: "Domesticity.com" <Domesticity.com>
Message-ID: <4a67cf52261e6>
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="B_ALT_4a67cf52261f4" This is a multi-part message in MIME format. Your email application may not support this format. --B_ALT_4a67cf52261f4
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit adfsasdfasdf Name :asdf Address :asdf Tel No :asdf Mobile No :asdf Fax No :asdf Email Address :test@yahoo.com '; --B_ALT_4a67cf52261f4
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Content-Length: 383