At some point, we've all hit Send, only to realize one-quarter of a second later that it was sent to the wrong person, sent without the attachment, or sent with errors. To recall an erroneously sent email, open the Sent folder and open the email you wish to recall. Select the 'Move' option and click on the 'Actions' button then select 'Recall This Message'. To completely delete the message from the recipient's inbox, select 'Delete Unread Copies of This Message'. If you only need to make a quick change and then resend, select 'Delete Unread Copies and Replace With a New Message' then click the OK button.