In this article, we discuss what to include in a professional resignation letter and we share examples of resignation letters you can use for reference. Learn how to write a 30day resignation letter stepbystep and review sample letters and a template to help you get started on yours.Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. Are you quitting your job? Read our blog about how to write a resignation letter with examples and expert tips! The employee should make sure to include their name, current job position, a brief explanation of why they are resigning, and what date their last day will be. Your resignation email's subject line should say your name and that you're resigning. I am formally resigning from my position as Senior Registered Nurse at Maplewood Medical Center. Please accept this message as my formal notice of resignation.