Well, here's what I did anyway. Upload your picture to your webspace. I upload mine to my business server and then get the address.
Example:
http://www.huffmantaxidermy.net/imag...x/red-fox1.jpg
Then then you get to the post screen, hit the image button....4th button to the left of the smiley face button and this will put 2 "img"
in brakets in your post. Paste the address in between these 2 "img" symbols like this.

img http://www.huffmantaxidermy.net/imag...x/red-fox1.jpg /img

CMDoo