On Sun, 22 Apr 2007 12:54:33 -0700, "Paul Hovnanian P.E." Gave us:
Then it can be easily zipped or Rar'd up with a password. No problem. Public key encryption is far more than what is needed for such things.
Winzip, and winrar are just two of the very SIMPLE methods with which one can encrypt ANY file. The key can be given in a number of ways, including by way of phone conversation.