public class SMSSender implements Runnable
{
    public void run()
    {
        String number = null;
        String address = null;
        MessageConnection conn = null;
        try
        {
            conn = (MessageConnection) Connector.open("sms://3481234567");
            TextMessage msg = (TextMessage) conn.newMessage(
                          MessageConnection.TEXT_MESSAGE);

            msg.setPayloadText("Ciao");
            conn.send(msg);
        }
        catch (IOException e)
        {
            e.printStackTrace();
        }
        finally
        {
            try
            {
                if (conn != null)
                    conn.close();
            }
            catch (IOException e)
            {
              e.printStackTrace();
            }
        }
    }
}