Enctype :S

[emprear]

Si deseas enviar html también deberás generar los encabezados apropiados en el mensaje de email.
ejemplo

Received: from luzdecielo.com (unknown [186.57.137.125])
by ws02.host4g.com (Postfix) with ESMTP id 3237121D8695;
Mon, 19 Apr 2010 21:32:10 -0300 (ART)
Date: Mon, 19 Apr 2010 21:29:01 -0300
To: [email protected], [email protected], [email protected],
<[email protected]>, <[email protected]>
From: Consulta de 3333 3333 <[email protected]>
Subject: Reservas Luz De Cielo # [19-Abr-10]
Message-ID: <[email protected] >
X-Priority: 1
X-Mailer: gcg_phpform [version 2.5]
Webmaster: [email protected]
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/html; charset="iso-8859-1"



saludos