Placeholders - Add information easily by using placeholders - This new feature includes the ability for users to create email messages that contain placeholder information which is replaced with real recipient data prior to sending.
Drag-and-Drop - This new feature allows you to grab email addresses and move them into different slots such as to:, cc:, bcc: using the mouse. Hover the mouse over the e-mail address, then click and drag it to the location of your choosing. The email will be highlighted upon mouse hover signaling that it can be dragged.
Add new folder - This new feature is a UX improvement. If you select “Add Folder”, a text field will drop down where you can name and add the folder.