How do you attach photos to a classifieds posting?

[Giant.leap]

I don't see how to add photos to my posting. I have a Stetson Playboy to sell here and I am confused. maybe my hat is too tight or something and affecting my noggin. Thanks for the help.

 

[Dinerman]

You use an external image hosting site, like photobucket or flickr and paste the IMG code in.