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<http://thenextweb.com/dd/2012/12/13/app-net-adds-private-messaging-api-with-support-for-chatrooms-group-texting-and-more/>
<http://thenextweb.com/dd/2012/12/13/app-net-adds-private-messaging-api-with-support-for-chatrooms-group-texting-and-more/>