You need to have the photo hosted, then insert the URL of the photo.
I use photobucket for mine.
Bruce, Life Member: NRA, NCRPA, GRNC, GOA
Naval Air Museum Barbers Point
"I personally think we developed language because of our deep inner need to complain."--Jane Wagner
"The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom."
See my "How to"