how to execute two sql commands in SQLite?

See more:

SQLite

Android4x

HttpClient hc=new DefaultHttpClient();			
			Cursor c=db.rawQuery("select * from ADM ",null);
			while(c.moveToNext())
			{
				hp=new HttpPost("http://10.0.2.2:25582/CallBookWeb/Default2.aspx?xxx="+c.getString(0)+"&yyy="+c.getString(1));
				HttpResponse response = hc.execute(hp);
				HttpEntity entity = response.getEntity();
				BufferedReader in = new BufferedReader(new InputStreamReader(entity.getContent()), 65728);
			      String msg = in.readLine();
				if(msg.contains("success"))
				{
					
					updat(c.getString(0));
					Toast.makeText(getBaseContext(), "fff"+entity, Toast.LENGTH_LONG).show();
				}
			}

public void updat(String c)
{
    Cursor c1=db.rawQuery("update ADM set status='y' where id="+c,null);
}

Hi guy's, I am new in Android Development and I wants to execute above code. My problem is udpade statement is not working. Where I did mistake to execute update statement? Please Help me.
Thanks in advance
Regards,
Siddharth Joshi