String or Byte array providing the encoded message to be added to the digest, or a String containing the name of a file containing the message.
Intro
String or Byte Array. If provided on the first call, this parameter specifies introductory text for the digest.
Return Value
The Part Object object created and added to the message's Parts property.
Remarks
A mail digest is a collection of complete mail messages including the To/From/Subject/Date and message body, for a series of related messages. The messages may be related to a topic, or related by a period of time (for example, the month of January). The digest generally includes introductory text explaining the relationship of the messages that follow (for example, "Wall-Paper Appreciation Mailing list Archive for January, 1999").
Error Codes
This method may generate the following error code (refer to MailErrorConstants for a complete list of error codes):