Exhibit A

Luisa Roberto
Manager, Client Services
Telephone: 416.361.0930 ext. 224
Email: lroberto@equitytransfer.com

VIA ELECTRONIC TRANSMISSION

August 15, 2005

TO ALL APPLICABLE EXCHANGES AND COMMISSIONS:

RE: METALLICA RESOURCES INC

We are pleased to confirm that copies of the following materials were mailed to shareholders on August 15, 2005.

          1. Second Quarter Report Six Months ended June 30, 2005 with MD

Yours Truly,

EQUITY TRANSFER SERVICES INC.

Per: