See what i meant was ...
Oops! You just sent out a message to your entire department that was intended only for Reception. To retrieve those messages use the Recall This Message tool.
Handy Tool
1. Go to the Sent Items Folder
2. Open the message you would like to recall On the file menu go to Actions Select Recall This Message Select either "Delete Unread Copies of this Message" or "Delete Unread Copies and Replace with New Message"
3. This step is optional, you may select the checkbox "Tell Me if Recall succeeds or fails for each recipient"
Word of Warning
The above method is not foolproof. If a recipient opens the message before you send out the recall then it will fail. Also, when Message Recall is initiated, the recipient receives an e-mail requesting the recall. If the recipient opens the original message before the recall request message, then the recall will fail.