how to send a photo on mess 6.2 using logitech webcam 4000..

I am trying to send a photo over messenger 6.2 using a
logitech webcam 4000 pro. I have used mess 6.2 about 2
times now . I want to send a photo via webcam to someone
in another country who does not have a webcam and most
likely over a dial up.Is there a way that you can send a
photo on the fly, say when when you are chatting? Any info
appreciated. Thanks