Send free SMS messages from your PC to all mobile phones worldwide

• WhatsApp
  WhatsApp Messenger is a cross-platform mobile messaging app which allows you to exchange messages without having to pay for SMS. WhatsApp Messenger is available for iPhone, BlackBerry, Android and Nokia and yes, those phones can all message each other!
  
  
• Smsanonimo.com
  Send your messages SMS anonymous and free.
  From any country and to any country of the world.
  
  
• Text4free.net
  Send Free Text Messages. Send free sms and mms worldwide. Add a text-messaging tool to your myspace or website.
  
  
• SMS4Free
  Using SMS4Free we provide the service to send free SMS from a computer. Send free text messages from this website to any worldwide desinations.
  
  
• SMSflick.com
  Send unlimited free text messages and advertising via text messages.
  
  
• Free SMS
  Send a message from your computer to all mobile phones worldwide for free. No registration required. No login.
  
  
• Send-sms-now.com
  Send Free SMS Text Message Worldwide to Mobile
  
  
• SMS Free Sender
  Send SMS messages from your PC with free nice interface everywhere you want. Used gateway is the world's leading provider with coverage to 600 network operators in 200 countries worldwide.