Be direct and to the point and, in the first sentence, acknowledge the receipt of their letter of resignation and formally accept it. You have no protection in florida unless it is in your handbook for a resignation being accepted effective immediately.To write a short notice resignation letter, include your position and effective date, explain your reason and express gratitude. Immediate Letter of Resignation – is a written notice to inform an employer of an employee's imminent departure. Submit your resignation letter A statement of your resignation. The date of your last day of employment. Writing a resignation letter with notice period? Find samples for different situations (like career change, family reasons, etc.) and expert tips here. Mel McCord speaks at the Oak Harbor village council meeting on Monday, as Rob Wilson listens.