I have enclosed a copy of my resume, which provides further details of my employment background…
I have enclosed a copy of the document in question…
Your final paragraph should invite your reader to contact, indicating what action you are seeking.
I would welcome a chance to further explain my case at a personal interview…
I look forward to your immediate attention to this problem…
The final part of a business letter is the CLOSING. Always close a business letter in a professional manner. Use such closings as "Yours sincerely,", "Yours faithfully,", or "Sincerely yours,". Be sure to leave 3 blank lines between the "Sincerely yours," and your types name, because in between those you will write your signature. Also remember that you can type your job title under your typed name.
Yours sincerely,
Joe Bloggs
Manager