How to setup an email to SMS forwarding gateway address with Postfix

SMS is an important tool in the arsenal I use to fight my never-ending war with productivity-destroying distractions.

Colleagues, friends, mailing lists, foes, viagra peddlers and nigerian princes send me in aggregate about 300 pieces of of e-mail every day, most of it not really that important. All of this noise can eat up an enormous amount of my attention so when I really need to concentrate I'm pretty much forced to ignore e-mail altogether for sometimes weeks at a time.