I'm trying to use Mapi MapiSendMail to send an email with an embedded image. Not having any luck. My file keeps showing up in the email as an attachment, not embedded. I see the MapiFileDesc nPosition field, which sounds like it indicates where in the message text the file should be embedded, but it doesn't seem to affect anything.
My environment is c/c++. The file I'm trying to embed is a jpg image file.