Have you prepared a list of all your important papers with relevant contact information? (moneysense.ca)
In the upper left hand corner, include the name, address and other relevant contact details of the hiring manager, company representative or other primary contact for the position listing. (blog.simplyhired.com)
If you're pitching via email, keep your pitch equally short — perhaps just a few sentences or short paragraphs, with relevant contact information. (entrepreneur.com)