A network apparatus communicates a recorded message from a calling party
to a called party. A messaging controller accepts commands from the
calling party and plays and records digital media including the recorded
message. An encryption encoder/packager is coupled to the message
controller for encrypting the recorded message in response to an
encryption key and for packaging the encrypted recorded message with an
identifier to produce a protected message file. A notification system
sends a notification message for the called party to announce the
protected message file. A message distributor delivers the protected
message file to the called party when requested by the called party. A
license server maintains the encryption key and the identifier and
responds to a validated request for a license from the called party,
wherein the validated request includes the identifier, and wherein the
license includes a decryption key for accessing the protected message
file.