DataViz has change the name of its Documents To Go with Exchange Attachments application for the iPhone/iPod touch to Documents To Go Premium. More importantly, it has updated the app to version 3.0. The upgrade makes Documents To Go the only mobile Office application for the iPhone to support the viewing and editing of all three Office formats (Word, Excel and PowerPoint).

Here is what's new in Documents To Go 3.0 for the iPhone:

 

Edit & create PowerPoint presentations:

 

Edit/add bullets and text in Outline view and see changes immediately in Slide view

 

Edit/add speaker notes

 

Sort, add, duplicate and delete slides

 

Promote/demote bullets

 

Added support for Gmail attachments

 

Edit/view attachments using Docs To Go

Documents To Go Premium goes for $14.99 here. All those who purchased a previous version will receive a free update to version 3.0.