The command
newsticker-show-news will display all available
headlines. It will also start the asynchronous download of
headlines.
You can choose between two different frontends for reading headlines:
browse-url to load the
corresponding news story in your favourite web browser.
The scrolling, or
flashing of headlines in the echo area, can be started with the
command newsticker-start-ticker. It can be stopped
with newsticker-stop-ticker.
If you just want to start the
periodic download of headlines use the command
newsticker-start. Calling
newsticker-stop will stop the periodic download, but
will call newsticker-stop-ticker as well.