If you’re like most people, you probably have an inbox full of email. But if you’re a Yahoo Mail user, there’s a way to delete all of your email in one go. To do this, open up your Yahoo Mail account and click on the three lines in the top left corner of the screen. This will take you to a menu where you’ll see three options: “Settings,” “Accounts,” and “Inbox.” The first option is called “Settings.” Here, you’ll need to select the “Delete all Inbox” option. Once this is selected, your inbox will be deleted and all of your messages will be gone.