Well, this looks like a interesting offering from AT&T.  They are enhancing their Toggle application, which allows for a phone to have two modes, one for business and one for personal.  The 2.0 version, being developed with OpenPeak, adds iOS support and later this year may enable split billing support (which AT&T can do now without software on their own devices) for phones in use with ANY carrier.  It’ll be curious to see how this sort of carrier offering affects the MDM landscape.

Here’s a link to PC World’s article on the announcement:  http://tinyurl.com/d2m536r