Events/OnBoot/EmailBlock Registy Key
This key specifies a node in the Registry Email/ section that defines a
custom email message. When this key is undefined the Boot Notification email
is sent using the default message definition. A custom or named message
might optionally be defined using a named block.
Various keys define the recipients, subject, message detail, and attachments.
While when appearing in the Email section these define a default, each can
be placed in a named block (node) creating a unique email designed for a
specific use. The block name is arbitrary but logically should relate to the
email's use. The details involved in designing an email are describe in a
HELP Topics: EMAIL_BLOCK