How To Write A Letter For Mortage Closing . Many thanks for expressing an interest in my services. Your letter should be easy to read and understand and. Loan Application Letter To Bank Letter from letternay.blogspot.com I would consider working with you to achieve your goals both an honor and a privilege. This letter is in reference to our phone conversation on date when i informed you that i wanted to cancel my mortgage and a formal notification in writing. A letter of default is the last letter a lender will send you when you have missed payments on a debt before they take supplemental action.