If you’re like most people, you probably use email to stay in touch with friends and family. But if you’re like many people, you also use email to send out notices and updates about your company or products. If you’re using an iPhone 11, there’s a new way to send out notices and updates: through the Messages app. To delete an email from your iPhone 11, open the Messages app and select the message that you want to delete. Then tap on the Delete button.