It would be nice (and hopefully easier) if we could post photos directly though.
Yeah, I wasn't sure that I did it right. In fact, it failed the first time (when I tried "Upload attachment" and I had to recompose my message and start over. I then tried uploading the image directly into the message, using the "Img" tag, but it seemed to limit me to pointing toward a photo that already had an URL on the Web. So I went to the Gallery, created an album, and uploaded the photo there. Then I right-clicked on the photo and chose Properties to find the URL for the photo. Finally, I recomposed my message in the Gallery message section and used the "img" tag to insert its URL. That worked.
When I get a few minutes, I think I'll document the procedure and put it in a fresh "How to Upload Photos" message thread in the Gallery message section. Perhaps someone could then make it a sticky thread, so that it stays at the top of the list.
If anyone figured out a better method, let me know.
Mike Wickham