What is the Rich Web version and how is it different than the Classic View?
The Rich Web version was built with the AJAX programming language that offers a feature rich user interface. Along with a more efficient view, you have the ability to drag and drop emails like a desktop application (such as Outlook). You are able to preview messages as well as have other commands at your disposal (such as flagging messages, saving to your computer, etc.). You can easily switch to the Rich Web version by clicking on the "Switch to Rich Web Mail" on the left side navigation pane.