Sending SMS from Java

Thanks, but I should have added to my original question - "Thru internet".
In other words, I would like to send SMS thru internet to a desired number(or a set of numbers)

Hi, I got the solution for you.

http://www.java-samples.com/showtutorial.php?tutorialid=22

@samirbhogayta: please check my previous reply. The link that you have posted is the first link that i posted in my previous reply.

The solution is useful, but does not answer my original question completely about a free sms service in India. Anyhow, this is probabaly the closest that we can get

Here is some information on sending from Java. The messages are not free, but you do get a free trial account.

http://www.redoxygen.com/developers/java/

Java API

Use this API to send text messages from Java.

 Simple HTTP request
 Encrypted communication over SSL
 Long SMS (up to 765 characters)
 Delivery status via function return code
 Email replies

Example

public static int  SendSMS(String strAccountId,String strEmail,String strPassword,
String strMSISDN,String strMessage,StringBuffer strResponse)
{
      String  sRequestURL;
      String  sData;
      int nResult = -1;

      sRequestURL = "http://www.redoxygen.net/sms.dll?Action=SendSMS";

      try
      {
            sData  = ("AccountId="  + URLEncoder.encode(strAccountId,"UTF-8"));
            sData += ("&Email="     + URLEncoder.encode(strEmail,"UTF-8"));
            sData += ("&Password="  + URLEncoder.encode(strPassword,"UTF-8"));
            sData += ("&Recipient=" + URLEncoder.encode(strMSISDN,"UTF-8"));
            sData += ("&Message="   + URLEncoder.encode(strMessage,"UTF-8"));

            URL urlObject = new URL(sRequestURL);
            
            HttpURLConnection con = (HttpURLConnection) urlObject.openConnection();
            con.setRequestMethod("POST");
            con.setDoInput (true);
            con.setDoOutput (true);

            DataOutputStream out;
            out = new DataOutputStream(con.getOutputStream());
            out.writeBytes (sData);
            out.flush();
            out.close();
            
            BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
                        
            String inputLine;
            StringBuffer responseBuffer = new StringBuffer();

            while ((inputLine = in.readLine()) != null)
            {
                  responseBuffer = responseBuffer.append(inputLine);
                  responseBuffer = responseBuffer.append("\n\n\n");
            }
      
            strResponse.replace(0,0,responseBuffer.toString());

            String sResultCode = strResponse.substring(0,4);
            nResult = Integer.parseInt(sResultCode);
            
            in.close();
      }
      
      catch (Exception e)
      {
            System.out.println("Exception caught sending SMS\n");
            nResult = -2;
      }
      return nResult;
}