edwardtin123456@yahoo.com.hk SMTP error, DOT: 554 delivery error: dd Sorry your message to edwardtin123456@yahoo.com.hk cannot be delivered because it is too large. - mta279.mail.mud.yahoo.com
edwardtin123456@yahoo.com.hk SMTP error, DOT: 554 delivery error: dd Sorry your message to edwardtin123456@yahoo.com.hk cannot be delivered because it is too large. - mta351.mail.mud.yahoo.com