I highly recommend setting up the free tt-rss service. There's also a nice mobile client.
Slashdot videos: Now with more Slashdot!
We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).
You can write a script in Python on your computer and run it on your phone (if you've got a Nokia, at least).
And any Android phone... http://code.google.com/p/android-scripting/