Hello, we are keen to know if there is a solution now (2021), having Outlook to open emails as “unsent”.
We are using:
MapiMessage mapiMsg = MapiMessage.fromMailMessage(message);
mapiMsg.setMessageFlags(MapiMessageFlags.MSGFLAG_UNSENT | MapiMessageFlags.MSGFLAG_FROMME);
The version of the API is:
Aspose.Email for Java 19.3
Thanks in advance.
Please refer to below response for your convenience.