On my blog now, at the top, there is a screen. This screen will receive text messages and display them - live. This is via a new program, developed by some folks local to me, called Wiffiti. (Like wireless graffiti.)
All you have to do is send a text to 25622. The first thing in the message should be @spiralife, which is the name of my screen. (This applies when you discover other screens to use, as well.) Follow that with whatever message you want to display. If you want to have your name, or a user name, displayed, send "name xxxxx" to the same number. The Wiffiti system will remember your name for all future messages.
Just another fun thing to try out. Technology is so cool!