A New Zealand man who bought an MP3 player from a thrift shop in Oklahoma found it held 60 U.S. military files, including names and telephone numbers for American soldiers, a media report said Tuesday. TV One News said the 60 files contained personal details of U.S. soldiers, including some who had served in Afghanistan and Iraq. A New Zealand security expert said the information should not be in the public domain, but that it did not appear likely to affect U.S. national security. The U.S. Embassy declined to comment on the incident.