(Classic ASP) Send Email with Multiple Reply-To Addresses

Send email with multiple repy-to addresses.

Note: Some mail servers will remove the extra email addresses from the Reply-To header. Even if you provide multiple reply-to addresses, the email may arrive with only the 1st.

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.MailMan")
set mailman = Server.CreateObject("Chilkat.MailMan")

mailman.SmtpHost = "smtp.my_mail_server.com"
mailman.SmtpUsername = "myUsername"
mailman.SmtpPassword = "myPassword"
mailman.SmtpPort = 465
mailman.SmtpSsl = 1

' Create a new email object
' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Email")
set email = Server.CreateObject("Chilkat.Email")

email.Subject = "This is a test"
email.Body = "This is a test"
email.From = "Joe <joe@example.com>"
success = email.AddTo("Mary","mary@example2.com")

' Specify a single reply-to address, which will get replace with a list of addresses..
email.ReplyTo = "placeholder@example.com"

' Get the email as MIME.
' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder")
set sbMime = Server.CreateObject("Chilkat.StringBuilder")
success = mailman.RenderToMimeSb(email,sbMime)

' Update the Reply-To MIME header with a list of email addresses.
replyToAddrs = "joe@example.com, mike@example.com"
success = sbMime.ReplaceAllBetween("Reply-To: ",vbCrLf,replyToAddrs,0)

' Examine the MIME to be sent:
Response.Write "<pre>" & Server.HTMLEncode( sbMime.GetAsString()) & "</pre>"

' Here's the MIME:

' MIME-Version: 1.0
' Date: Tue, 03 Sep 2024 08:18:12 -0500
' Message-ID: <D892B0E563A7A13B1F499530DE21529714EA479A@SLICE>
' Content-Type: text/plain; charset=us-ascii; format=flowed
' Content-Transfer-Encoding: 7bit
' X-Priority: 3 (Normal)
' Subject: This is a test
' From: Joe <joe@example.com>
' To: Mary <mary@example2.com>
' Reply-To: joe@example.com, mike@example.com
' 
' This is a test

' ---------
' Send the MIME...
success = mailman.SendMime("joe@example.com","mary@example2.com",sbMime.GetAsString())
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( mailman.LastErrorText) & "</pre>"
    Response.End
End If

success = mailman.CloseSmtpConnection()
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( "Connection to SMTP server not closed cleanly.") & "</pre>"
End If

Response.Write "<pre>" & Server.HTMLEncode( "Mail Sent!") & "</pre>"

%>
</body>
</html>