CIBC Mellon Trust Company

May 26, 2003
Nova Scotia Securities Commission	Alberta Securities Commission
Saskatchewan Securities Commission	The Manitoba Securities Commission
The Toronto Stock Exchange	Ontario Securities Commission
Office of the Administrator, New Brunswick	British Columbia Securities Commission
Registrar of Securities, Prince Edward Island	Commission des valeurs mobilieres du Quebec
Registrar of Securities, Government of the	Securities Commission of Newfoundland and Labrador
Northwest Territories
Registrar of Securities, Government of Yukon	Registrar of Securities, Government of Nunavut
Territory
The New York Stock Exchange	Philippine Stock Exchange, Inc.
U.S. Securities Exchange Commission	Philippine Central Depository
Depository Trust Company	Philippine Securities and Exchange Commission
The Canadian Depository for Securities Limited
Dear Sirs:

RE:

SUN LIFE FINANCIAL SERVICES OF CANADA INC.

The following items were sent by prepaid mail to all shareholders who have requested to receive interim financial statements of the above-mentioned Company from May 22 to May 26, 2003.

Sun Life Financial Services of Canada Inc. - First Quarter 2003 Interim Consolidated Financial Report for the Three Months Ended March 31, 2003 (which includes First Quarter 2003 Consolidated Financial Statements and Management’s Discussion and Analysis).

The above disclosure documents are filed with you as Agent for the Company in compliance with the regulations.

Yours very truly,
CIBC MELLON TRUST COMPANY

/s/ "Michael Lee"

Michael Lee
Associate Manager, Insurance Company Services
Direct Dial: (416) 643-6176

320 Bay Street, P.O. Box 1 - Toronto, ON M5H 4A6 - Tel. 416.643.5000 - www.cibcmellon.com

CIBC Mellon Trust Company is a licensed user of the CIBC and Mellon trademarks