Sorting by columns
Please add the ability to add columns and sort by columns in the inbox, like you can in the desktop app.
If you are a business user it's difficult to manage the 100's of emails you get a day. You want to receive them all but then easily want to be able to sort by subject or sender and do bulk deletes. Example - I dont want to be taken off the server developer email list but at the moment I'm only interested in DB development. So far sort by column and bulk delete is still the best solution and none of the other options in the client are practical.
Add column heading for Recipients. There is no point in having a Sender column heading for outgoing mail.