SMS stands for Short Message Service, and Europe and Asia have thoroughly embraced this text messaging technology. Using your phone to send and receive text messages is a newer phenomenon in the U.S. Now we're getting into the fray with Google SMS. It's a way to access Google for precise information from your mobile phone or handheld device (like a BlackBerry).
Google SMS is a handy way to, say, get a listing for a nearby restaurant, find the definition of a word, or look up the price of a product, an area code or Zip code. You can even use Google SMS to calculate a tip. If your phone is enabled for text messages, just send your query to this 5-digit US shortcode: 46645 (GOOGL on most phones). Your query results are sent as text messages, not links. Learn more about using Google SMS on our help page or by sending a text message with the word 'help' to 46645.
-- Benjamin Ling
Product Manager, Google SMS