We recommend the following format when presenting your resignation letter:
By way of this letter, I am informing you that I am resigning from my position effective __________________ to commence employment in a new position which I have already accepted.
This decision was reached after very careful consideration and is firm.
I wish to thank you for my tenure here. Please let me know how you would like me to assist in providing for a smooth transition of my duties.
Please accept my heartiest wishes for your’s and the company’s continued success.