# This file will allow you to set headers to append to mail messages.
#
# It will also substitute PHP variables into the headers, allowing you
# to send some extra information from the client if you desire.
#
# The format of the lines should be:
# <Header>: <Value | Variable>
#
# Where the parts of the lines are:
#
#  o Header = The letters "X-" and then the header name
#  o Value = a text value for the header
#  o Variable = a PHP variable, surrounded by percent ('%') signs
#
# An example of this is:
#
# X-WebMail-Company: Hotmail Killers, Inc.
#
# Or one that uses a variable, and is useful for tracking abuse:
X-Originating-IP: %REMOTE_ADDR%
