Click in the box to the left of the message. A check-mark appears! If you want to move more than one message, check more boxes beside the other messages. If you want to move a whole block of messages, put a check in the first box, hold down the Shift key, then put a check in the box next to the last message you want to move.
Now, click Move—it’s the button furthest to the right above your list of messages. Inside the Move pull-down menu, click the folder where you want to put your message. Zing!—you’re all finished.
Note: You can’t put messages into your Sent or Draft folders, because messages in those folders are stored differently than in other folders. You can, however, move messages out of those folders. And finally, to put a message in the Trash, just check the box to the left of the message and click Delete.