Joe, what picture were you trying to display? The source of the picture should be the the format http://users.bigpond.net.au/jellery/yosemite-sam.gif

http:// is the transfer protocol
users.bigpond.net.au is the domain
/jellery is the directory
yosemite-sam.gif is the name of the picture file, in Graphic Interchange Format.
You need a closing bracket (>) on that too.