int i=0,StartNumber=0;
        String UnloadString="";
        StartNumber=Integer.parseInt(jTextField1.getText());
            for (i=0;i<10;i++) {
                UnloadString=UnloadString+StartNumber+"-"+i+"\n";
            }
            UnloadString="Start\n"+UnloadString;            
        try {
            PrintWriter writer = null;
            writer = new PrintWriter(
             new OutputStreamWriter(
             new FileOutputStream("Rezult.doc"), "windows-1251"),true); 
            writer.write(UnloadString);
            writer.close();
        } catch (Exception ex) {}