Google/Yahoo! SMS

Send SMS to somebody's phone From PC:
Google Send To Phone
Yahoo! Mobile (Send Message from Your PC)

Send SMS to Google from mobile phone:

1. Start a new text message and type in your search query
2. Send the message to the number "46645" (GOOGL)
3. You'll receive text message(s) with results

Tip: For help send the word 'help' as a text message to 46645.

What you can search with Google SMS:

• Business listings (Sample Query: pizza 10013)
• Residential listings from PhoneBook(Sample Query: john smith palo alto ca)
• Driving Directions (Sample Query: pasadena ca to santa monica)
• Movie Showtimes (Sample Query: king kong 94103)
• Weather (Sample Query: wx houston tx)
• Stock Quotes (Sample Query: wmt for Wal-Mart)
• Q&A (Sample Query: population of Japan)
• Product Prices (Sample Query: Price ipod 20gb)
• Definitions (Sample Query: d crepuscular)
• Sports (Sample Query: chicago bulls)
• More useful information (Caluculator, Translation, Currency conversion, Area code look-up, Zip code look-up)