In the inbox, tap to the left of a mail you want to select. Tick the check box that appear next to the mail, and select delete. Similarly you can select multiple mails and delete them all at once.
- How can I recover/reset/restore my phone software?
- How can I prolong the battery life of my Lumia (Windows Phone 7)?
- How do I get week numbers to my Lumia calendar?
- My Lumia touch screen is not responding or is responding the wrong way
- How do I reinstall paid and free applications from the Store on my Nokia Lumia phone?