Always construct the letter of intent with honest and detailed facts. Nothing must be overlooked as it can cause problems in the future. Be prepared to negotiate terms, and always know what you are willing to accept if you should get a counter offer.
However, a sample may be required in other formal organizations. For example, a school may require the letter during the formation of a new group or club. It is also important for students wishing to join certain colleges for they can write the letter to show which college they intend to join. Students applying for positions in certain schools can also write the letter as they apply.