James, thank you.
I am making progress with your advice.
I have successfully loaded the plugin that you recommended.
(and found how to turn on the flv button in the settings of the plugin to make things easier)
??
So I have entered the URL to the Flash Video (FLV) file as instructed.
When previewing the post, I see a black video box and a play button.
GREAT!
However, when pressing play, I get a message.
“Video not found or access denied”
I have rechecked the URL carefully and the path is correct.
Do you have any further advice.