Get help drafting the welcome letters to the new members of your nonprofit organization with these two useful writing templates! This typing test samples cover letters and provides feedback so you will improve your typing speed and accuracy.This resource covers the parts of the basic business letter and provides three sample business letters. Click the lesson to begin. Introduction to Typing. 1. An appointment letter is a formal document that a hiring manager uses to present a candidate with a job offer and outline the aspects of the role. Get help drafting the welcome letters to the new members of your nonprofit organization with these two useful writing templates! Abbreviations and acronyms are used to save space and to avoid distracting the reader. Enter an address or city below to find an LSC-funded legal aid organization near you. You can also visit LawHelp.