How To Write A Job Application Letter In Uganda . The following should be included in your letter. I was informed by a friend who works in your company about the new job openings. Simple Application Letter Sample for any Vacant Position Word, PDF from toplettertemplates.com The roles, duties and responsibilities of the job you are applying for. Please try to include as much contact information as possible at the top of the letter. An introductory paragraph explaining the purpose of the letter.