android Sms

@Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  super.setContentView(R.layout.activity_main);
  SmsManager m=SmsManager.getDefault();
  PendingIntent t=PendingIntent.getActivity(this,0,this.getIntent(),PendingIntent.FLAG_UPDATE_CURRENT);
  String content="欢迎大家来到这里偶尔饿老师的发了简历上的房价  ";
  if(content.length()>70){
   List<String> list=m.divideMessage(content);
    Iterator<String> l=list.iterator();
   while(l.hasNext()){
    String note=l.next();
    m.sendTextMessage("",null,content,t,null);
   }
   
  }
 }