World of Warcraft are finally emerging, an out-of-game service "World of Warcraft Remote" has begun beta testing of its “ Remote Auction House” app for iPhone. There is both an in-the-browser Web app and a downloadable iPhone app. Both are free to use now, but when the beta test is over you’ll have to pay $2.99/month to bid and buy. Browsing the Auction House will be free for everyone. The service is also only available for a handful of US WoW realms at the moment, but Blizzard plans to expand the beta test to include all realms as soon as possible.
More Info: Remote Auction House