Subject

An example of the header is shown below:

Subject: A tornado is heading our way!

The header properties are shown in the following table:

Header Level Action	Add	Delete	Modify	List Entries
Operations Supported	Yes	Yes	Yes	N/A

Keyword	Sub Types	Attributes
Subject	String	Read/Write

Below is a header manipulation example:

Rule:	Add a Subject header: MessageManipulations 0 = 1, any, , header.Subject, 0, 'A tornado is heading our way!', 0;
Result:	Subject: A tornado is heading our way!