The inbox does not show the "inbox" , "sent items" , other menus in the left pane.

The inbox does not show the "inbox" , "sent items" , other menus in the left pane.

The mail box has got a new look and in the left pane we do not get the usual options. 

I need to check the sent mail and there is no option to find them or no option to locate drafts.

PLEASE help. Urgent.

Thanks,
Ameya