If you have webspace just upload them to the web and then include them in the post. That way, people don't need to open the attachment to see them. If you don't have webspace, then create a free account somewhere (photobucket is very good) and host your images there. The three below are uploaded to my account on photobucket...after uploading, I just copied the HTML code provided below each image, switched to HTML Source in the editor when composing this post, and pasted the code.