I was going to post a photo, but couldn't figure out how to do it, when I previewed the post it was not showing.
CS, if you were trying to attach it, just type whatever description you want in the response window as usual, use the browse button below it to steer to the file location in your stored files, then post it. You can only attach one image per post, and do not preview it. The image has to be less than 100 KB, and it must be saved as a txt, jpg, gif, pdf, mpg or png. Keep in mind that how the image looks at 100% in your image program is how it's going to appear in your post.
If you were instead trying to create an image link, surround the url of the image with these tags:
[img]URL[/img]
Hope that helped.