To register for Xmail, visit the official Xmail website and locate the signup option. Click on it and complete the registration form with your details, including a chosen email address and password. Follow any additional steps, such as email verification, to finalize the signup process. After registration, log in to your new Xmail account to access its features. Ensure to choose a strong password and safeguard your login credentials. Enjoy the benefits of Xmail's innovative email service for secure and efficient communication.