email address that appears as the from address * line-length => word wrap length (PHP documentations suggest no larger tha 70 characters * reply-to => what goes into the reply to header */ $config["ranges"] = array( "Digibug1" => array("low" => "65.249.152.0", "high" => "65.249.159.255"), "Digibug2" => array("low" => "208.122.55.0", "high" => "208.122.55.255") );