Nigerian Resignation Letter. I write to bring to your notice my official resignation in furtherance of my career due to some inevitable reasons.Name and address of the sender: The form filler is required to fill the name and address of the sender. Click here for how to write a resignation letter (4 Best Examples). This sample resignation letter is available for use on UpCounsel. To help you write a powerful resignation letter that will set a positive tone, we created these resignation letter writing tips, examples, and templates. Learn how to write a professional resignation letter with our step-by-step guide, easy to use templates and helpful tips. The body of your letter can be one statement that explains you're leaving your job on a specified date. You will need to state your resignation, indicate your expected final date of employment as well as offer support in the transition process. Please accept this as my notice of resignation from my position as ________.