It’s now easier than ever to stay in touch with your guildmates and access the World of Warcraft® auction house... wherever you go.
Starting today, all of the features that were previously part of the optional World of Warcraft Remote subscription service are now available for free to all World of Warcraft subscribers. These features include:
Remote Guild Chat – Stay in touch with your guildmates on the go using your mobile phone.
Remote Auction House – Bid on items, create auctions, and collect gold via your mobile device or through the official World of Warcraft website.
We hope this change will make it easier for players to stay connected to each other and to the game, and we encourage everyone to try out these powerful tools for themselves.
As a reminder, to take full advantage of these features, you’ll need the World of Warcraft Mobile Armory app, available for free for your Android™ device, iPhone®, or iPod® touch. The app also includes a number of other handy tools:
Features:
Full Character Profiles
3D Viewer
Activity Feed
Achievements
Character Stats
Remote Auction House
Browse Auctions
Create Auctions
Bid on Items
Claim Your Gold
Remote Guild Chat
Guild & Officers Channels
Saved Whisper Conversations
Guildmate Presence
Chat Push Notifications
Other Features
Guild Profiles
Realm Status
Talent Calculator
Item Browser
http://us.battle.net/wow/en/blog/7039180/Mobile_Armory_Guild_Chat_and_Auction_House_Features_Now_Free-8_23_2012