- "Normally", if you have the "View" provided by clicking the "Home" tab in the "ribbon" at the top of WLM screen, you see the "Outbox" below the "Inbox" and above the "Storage Folders".
- (If you should be as unfamiliar with WLM as I have been, experiment with different "Views" from that top ribbon, to see what can be revealed. I believe it is perfectly safe, if you confine yourself to that, in order to glimpse the numerous possibilities. But come back to "Home".)
- As to the "Outbox", if there are messages stored/waiting there, the number of messages is shown in brackets. If there are no messages waiting, there should be no brackets and no number.
- You say "there are no messages pending"; yet you add: "I don't want to send the messages now. The messages are old." !! Where are they, if not in the Outbox?
- When you are offline (see top ribbon, again), any messages "Sent" are stored in the Outbox. When you go online, these are said to get sent automatically, but they will certainly go if you select them and click "Send." If, instead, you click Delete, they should be deleted, and won't get sent!.
Sorry if this is too elementary, but it is what I needed to know when I had that problem.