The real value of Opera's message labels lies in the fact that you can access all messages of a certain label — in all folders of all your accounts — very fast. With a few clicks, you can see all messages requiring a reply, and you can be sure you're not forgetting any.
To find labelled messages fast in Opera:
- Open the Mail Hotlist in Opera.
- Hit F4 to display the Hotlist and
- click Mail.
- Double-click Labels.
- Now double-click the desired label.

