I submitted a cover letter and placed in on top of the documents. Modify the letter as per your discretion:
Visa Officer
Canadian Embassy
Visa Section
RCBC Plaza Tower 2, 6th Floor
6819 Ayala Avenue
Salcedo Village, Makati City
Sir/Madam:
Enclosed herewith, please find my Letter of Approval, processing fee payment, photos, completed forms and necessary documentation in my application for permanent residence in Canada.
The forms and documentation for each application have been arranged per the order on the respective document checklist. I have ensured that all the available supporting documents have been included in this package.
I trust my permanent residence application is otherwise complete. If you have any concerns or questions, or in need of additional information/documents, please advise me immediately.
Sincerely Yours,