• Ask Yahoo - Ask questions about various topic and get answers from Yahoo experts.
• CIA - The World Factbook -- United States - Features map and brief descriptions of the geography, people, government, economy, communications, transportation, military and transnational issues.
• Google SMS - Offers United States local business listings, driving directions, movie showtimes, weather conditions, stock quotes and dictionary definitions on mobile phone.
• Google Talk - Call or send instant messages to your friends for free anytime, anywhere in the world.
• Iridium Satellite - Send a Satellite Message.
• Kannel: Open Source WAP and SMS Gateway - Open Source for WAP and SMS Gateway. Sites provides downloads of the software and related documentation.
• MercuryXMS - Software for building MMS, SMS, WAP Push and EMS mobile messaging applications.
• Wikipedia - United States - Extensive encyclopedia article on history, geography, government, economy, people, transportation, culture, language and education.
• Xsonic - SMS messages from MS Outlook or database applications.
• Yahoo Instant Search - Find your search instantly.

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