got the solution
we need to add the following headers and send data in the normal way

 TMail.MailBody = "Date: " & TMail.StrDate & vbCrLf _
            & "From: " & Mid(TMail.MailFrom, 1, InStr(TMail.MailFrom, "@") -
1) & " " & "<" & TMail.MailFrom & ">" &       vbCrLf _
            & "X-Mailer: Dm Mail Sender V1.1" & vbCrLf _
            & "X-Accept-Language: en" & vbCrLf _
            & "MIME-Version: 1.0" & vbCrLf _
            & "To: " & TMail.MailTo & vbCrLf _
            & "Subject: " & TMail.Subject & vbCrLf _
            & "Content-Type: text/html;" & vbCrLf _
            & vbTab & "charset=" & Chr(34) & "iso-8859-1" & Chr(34) & vbCrLf
_
            & "Content-Transfer-Encoding: 7bit" & vbCrLf _
            & vbCrLf & TMail.MailMess & vbCrLf & "."

Satya

----- Original Message -----
From: "Keith Kovala" <kovala@o...>
To: "professional vb" <pro_vb@p...>
Sent: Monday, December 09, 2002 5:48 PM
Subject: [pro_vb] RE: SMTP component

> The following link will get you source code and compiled project for
> sending mail without a client.
>
> http://www.vbip.com/winsock/winsock_simple_sender.asp
>
> And this source code/project will get you MX entries (plus much more)
>
> http://www.vbip.com/protocols/dns/vb-dns-tutorial-01.asp
>
> That should get you well on your way.
>
> Keith
>
> -----Original Message-----
> From: Satyajeet Hattangadi [mailto:satyajh@m...]
> Sent: Monday, December 09, 2002 3:42 AM
> To: professional vb
> Subject: [pro_vb] SMTP component
> Importance: High
>
>
> HI,
> Im in need of providing mailing functionality to a vb app.The app must
> not rely on nay  ail client nor any external SMTP server. I figured out
> this is possible if i can code the application to do a MX lookup based
> on the recipient email address and then use winsock to send the smtp
> commands Helo,rcpt,data etc. My requirements is to be able to send html
> formatted mail. Any body worked on this kinda setup earlier?? and if yes
> an example or a link will be greatly apprecaited. Thanks Satya
>
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