Send Text Message to Cell Phone

Use this function to send text message to cell phone or other mobile devices. Currently, it works for US based cell phones only.

I found it useful for people who does time-consuming computations constantly. My lab mate often called me in and asked me to check his computer to see if his computations are over. I made this small function for him so he get notified on his cell phone when the computation is done, and he loves it. I think others might like it as well.