One of my favorite programs for 1.1.4 was Locations. Now a similar application called WorldView Live has appeared for modern firmwares. For money, of course. More than 6,000 webcams from the http://webcams.travel service are available for viewing at iPhone. You can search by region. It is possible to connect your resource and even make access to it by password. The developers promise not to stop there and add 500 new cameras every week.