So, one of the big drawbacks for corporate e-mail users with the iPhone was the lack of integration with with Microsoft Exchange.  This has all changed with yesterday’s introduction of the iPhone 3G, the software for the new device and an upgrade for the earlier version.

Tom Merritt at demonstrates how easy this is.

Now, we might really have to consider turning in our BeetBerry for an iPhone.

— Andy Plesser, Executive Producer

Update: It’s Friday and it seems that the Apple iPhone v2.0 software is not available yet, CNET’s Declan McCullah reports from Las Vegas.