[RESOLVED] Write RTF to outlook mailitem

[Frans C]

I am writing a COM addin for outlook.
It basically adds a few lines of formatted text to outgoing mailitems (like a signature).
I am using the ItemSend event of the Outlook application object to trap send messages.
I have no problems with HTML mail, I just append some html to the HTMLBody property of the mailitem.

The problem I have is with RTF or Plain text mail.

When I append the text to the Body property for plain text messages, the mailtype changes to RTF (probably because there is an url and an e-mail address in the text I append).

When I append the text to the Body property for RTF messages, the formatting of the message is lost. I also don't know how to format the text I need to append (set font information).

I haven't started with messages in Word format, so I don't know if I encounter problems with these kind of messages.

Any information is welcome.