The Google gave me the answer:
In the address bar, type in
about:config
scroll down on the page to item
User Agent and click on it.
It says
Spoof user agent ID
1 is Opera Mobile
2 is firefox
3 is desktop IE 6
Save
Info found here: http://msmobiles.com/f/viewtopic.php?t=20398&postdays=0&postorder=asc&sta rt=0