1. Create a resume and cover letter. You should submit your internship acceptance letter with your internship report in your university if you attend any internship.Please indicate in your cover letter if the internship is for academic credit or a volunteer. See the "Directions" and "Sample Cover Letters" that follow. After you are accepted into the B-CC Internship Program, start sending cover letters via email. Important information that should be in an internship offer letter. MPT internships offer a thorough introduction to our mission and expectations. The company wishes Rahim the best of luck in successfully completing his internship program. After You Accept the Offer. Government Licensing (Maryland agencies only); Public Housing.