Greetings from Canada, Denis!  You posted in a message to All:   
      
    DM>  How in Your country uses Short Message Service?   
         |How is Short Message Service used in your country?   
      
      
           Assuming you're asking about English usage here...   
      
            * As I understand it, "Short Message Sevice" is a technical term used   
            by cell(ular) (tele)phone providers.   
      
            * The average person usually says "text messaging" or "texting".  :-)   
      
      
      
      
   --- timEd/386 1.10.y2k+   
    * Origin: Wits' End, Vancouver CANADA (1:153/716)