A few weeks ago UK network Three introduced their new Euro Internet Pass scheme (which Dan reviewed here), where for a small charge you cab get unlimited mobile internet on your phone on a day by day basis. It all sounded like a great, albeit slightly complicated idea.
To help with this problem Three have made a short video explaining how to set it up.
Here is the video showing how to do it.
http://www.youtube.com/watch?v=-3rtSJCFc0k
Errr, a few weeks ago?
Three launched it in June!
http://www.threemediacentre.co.uk/Press-Releases/THREE-OPENS-UP-THE-INTERNET-IN-THE-EU-2cd.aspx