Taylor discusses 6 key aspects of writing a resignation letter, including when to give notice, what to say, how to format it, and how to deliver it. Write a letter of resignation.It's up to you how detailed you want to make it. Learn how to write a resignation letter with a notice period. This article teaches you how to write a resignation email with the help of resignation letter email examples and our resignation email template. Looking to resign from your job? Learn how to write a professional and respectful two weeks' notice email with our helpful templates and tips. There's nothing wrong about it. If you see people say that it's wrong, that's because they used to live in the 90's. Make sure to include the month, day, and year of your last working day.