Learn how to write a resignation letter (and what not to include) and then use our example letters as a guide. Dear (HR Manager's Name),.Key Actions Before Employee Separation. If you were fired, don't sign a resignation letter. Download Pennsylvania Immediate Letter Of Resignation template, modify and send for signing using BoloForms Signature. 2) Write a resignation letter. Everything you need to know about health insurance, giving notice, and unemployment benefits after you quit your job in Philly or Pennsylvania. There's no question that you CAN walk out tomorrow without giving notice at all, let alone 120days notice. The body of your letter can be one statement that explains you're leaving your job on a specified date. This letter is typically addressed to the board, chairperson, or relevant authority within the organization.