I wish there were a "Delete" button in the view when I'm looking at the body of a message, so when I'm done reading the message, I could just click "Delete." This would delete the message and take be back to the "Inbox" view, and the message would be gone. As it is now, I have to back up to the Inbox, then click the trash can to delete the message. Not a big deal, but the "Delete" button would be handy.