+@item wl-message-ignored-field-list
+@vindex wl-message-ignored-field-list
+(SEMI only) Initial setting is nil.
+All fields that match this list will be hidden in message buffer.
+Each elements are regexp of field-name.
+If nil, the value of mime-view-ignored-field-list is used.
+@item wl-message-visible-field-list
+@vindex wl-message-visible-field-list
+(SEMI only) Initial setting is nil.
+All fields that match this list will be hidden in message buffer.
+Each elements are regexp of field-name. This value precedes
+wl-message-ignored-field-list.
+If nil, the value of mime-view-visible-field-list is used.
+@item wl-message-sort-field-list
+@vindex wl-message-sort-field-list
+(SEMI only) Initial setting is
+'("Return-Path" "Received" "^To" "^Cc" "Newsgroups" "Subject" "^From").
+Header fields in message buffer are orderd by this value.
+Each elements are regexp of field-name.