New Post: Embedded images

I have a particular email that has embedded images and the images are not displaying in the email. They do display in gmail and they do show when i test another imap library. When I debug, the attachments are empty however in the other library I am testing the images show up as attachments. When I look at the html source from the email it has cid:xxxxxxxxxxxxxxx then the email body. In the other .net library it has cid:xxxxxxxxxxx then the binary of the image.
Am I doing something stupid :-)? How do I display embedded images?

Thanks for your help