Send email with multiple attachemnts in BTS 2004

Hi All

To explain in detail;

We were able to send email with 1 attachment from orchestration in BTS 2004. We ref. the MSDN article for the same. We pass a Biztalk Message (XLANGMessage) as a parameter to a C# component and in that component we read the file and assign it in that XLANGMessage and return it back to orch. and assign this message in a multipart message.

We came to know that , we need to attach each file as multiple parts in a multipart message to send multiple attachments (no of attachments may very for each email). But, it seems we've to use XLANGMessage.AddPart to attach multiple parts as per several articles, but the AddPart method is missing in the XLANG assembly. Kindly provide your suggestion for the below queries;

1. How to create a multipart dynamically in C# code and pass it to orchestration

2. How to send email with multiple attachments thru some other way in BTS 2004

With Reg

Jinishans