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Classic ASP

Create multipart/alternative MIME

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Demonstrates how to create a multipart/alternative MIME structure using the NewMultipartAlternative method.

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Classic ASP
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

'  This example requires the Chilkat API to have been previously unlocked.
'  See Global Unlock Sample for sample code.

'  Start with an empty MIME object...
set mime = Server.CreateObject("Chilkat.Mime")

'  Initialize it as multipart/alternative.
success = mime.NewMultipartAlternative()

'  Create a text/plain part.
set ptMime = Server.CreateObject("Chilkat.Mime")
success = ptMime.SetBodyFromPlainText("This is the plain text body.")
Response.Write "<pre>" & Server.HTMLEncode( ptMime.GetMime()) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( "****") & "</pre>"

'  The text/plain part looks like this:

'  	Content-Type: text/plain
'  	Content-Transfer-Encoding: 7bit
'  
'  	This is the plain text body.

'  Create a text/HTML part.
set htmlMime = Server.CreateObject("Chilkat.Mime")
success = htmlMime.SetBodyFromHtml("<html><body><p>This is the <b>HTML body</b></p></body></html>")
Response.Write "<pre>" & Server.HTMLEncode( htmlMime.GetMime()) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( "****") & "</pre>"

'  The text/html part looks like this:

'  	Content-Type: text/html
'  	Content-Transfer-Encoding: 7bit
'  
'  	<html><body><p>This is the <b>HTML body</b></p></body></html>

'  Add both parts as children of the multipart/alternative
success = mime.AppendPart(ptMime)
success = mime.AppendPart(htmlMime)
Response.Write "<pre>" & Server.HTMLEncode( mime.GetMime()) & "</pre>"

'  This the result.  The boundary string was automatically generaetd.

'  	Content-Type: multipart/alternative; boundary="------------080803090906030708030908"
'  
'  	--------------080803090906030708030908
'  	Content-Type: text/plain
'  	Content-Transfer-Encoding: 7bit
'  
'  	This is the plain text body.
'  	--------------080803090906030708030908
'  	Content-Type: text/html
'  	Content-Transfer-Encoding: 7bit
'  
'  	<html><body><p>This is the <b>HTML body</b></p></body></html>
'  	--------------080803090906030708030908--

%>
</body>
</html>