Variety of competitions
Seems excellent way to grab new competitions released by O2 if you can set up this RSS feed.
If you don't know about RSS feeds read here:http://www.whatisrss.com/
If you use thinks like Yahoo Widgets:http://widgets.yahoo.com/
You can add these RSS feeds in and it will update you as often as you select.
Microsoft windows vista users have the sidebar option (which is effectively like yahoo widgets) you can use that instead.
If you don't want or know how to set it up still, just book mark the "Go to link" page and check every now and then.
Hope this helps not sure if its in the right section, click the link it at least shows you all the current O2 competitions.
Thanks and good luck