Joanie the photo has to already be online somewhere.
You just put the URL of the photo in the "Image URL" box under the reply form. You find out a photo's URL by right-clicking on the photo and choosing "Properties". You can then copy the URL and paste it into the Image URL box.
You just put the URL of the photo in the "Image URL" box under the reply form. You find out a photo's URL by right-clicking on the photo and choosing "Properties". You can then copy the URL and paste it into the Image URL box.