None
.SH ENVIRONMENT
.TP 13
+.I NAME
+Set the name to use when sending messages
+.TP 13
.I EMAIL
Set the email address to use when sending messages
+.TP 13
+.I SUBJECT
+Set the subject of the messages you send
+.TP 13
+.I TEXT
+Set the body text of the messages
.SH SEE ALSO
.BR gpg (1)
.SH AUTHOR