Thanks for the reply Joel.
I still can't connect on my mobile, so I asked another
friend to connect from another state on 8080/safari and he had no problems.
So I am going to put it down to poor internet connectivity here
in Australia and/or an issue with my mobile co.
One thing that concearns me with the iframes, is someone, or
many people could copy the iframe address out of my website source
code and paste it in another website/s. This could cause connectivity
issues and misuse of data. it would be good if iframes could be more secure
somehow.
A workaround for me would be to add my company logo to the graphical display.
Thanks Joel