Our guide will teach you how to write a letter of explanation, plus offers a free template to help you write one of your own. "Dear" is definitely used as a formal mode of address in letters (it does have other uses, but for letter writing it is a formal style).Funds under this Letter of Credit are available to the County hereunder not exceeding in aggregate the amount of this credit against the County's demand for. 1. In the sample letter, fill in your personal information. We are now accepting applications for homes in Lake Worth Beach. Please complete the following steps in order to continue with your application. Attach Schedule F listing name, address and telephone number of the firm's principal banking institution and three (3) business-related credit references. Founded in the Catholic Diocese of Palm Beach in 1961. Intentionally Left Blank. 2. West Palm Beach, Florida 33406.