You can restore a message from the Deleted folder if you decide you want to keep it. Go to the Deleted folder, highlight the message, and then select the Move to Inbox icon (leftmost icon) at the bottom of the screen.
Deleting email messages with Xpress Mail
1.From the Inbox (or any folder), place a check mark in the box for the emails you want to delete.
2.Select Delete 
.
To retrieve deleted messages, see “Using different folders with Xpress Mail” on page 98.
Using different folders with Xpress Mail
Xpress Mail uses six preset folders:
•Email you receive goes into the Inbox folder (usually just called the Inbox).
•Email you compose goes into the Sent folder when you select Send Now.
•Email you compose goes into the Outbox folder when you select Send (because you want to send the message
•Email you compose goes into the Drafts folder when you select Cancel and then select Save (for example, because you want to finish composing the message later).
•Email you receive goes into the Saved folder if after reading the message you
open the menus 
and select Save from the Message menu.
•Email you delete after you receive it goes into the Deleted folder.
