OStatic

I am an avid Hulu watcher. I also have my screensaver set up to start every 15 minutes. Sometimes I will remember to disable it, but at other times I have to get up and disable it, often times having to re-log in because I have a password prompt.

My question:
Is there a way I can issue a command line command that will allow me to change the delay on my screen saver quickly, without having to navigate to the preferences dialog? I would ideally like to set it and then change it.

Thanks!!