// u onCreate

InputStream is=this.getResources().openRawResource(R.raw.primjer);
		BufferedReader br=new BufferedReader(new InputStreamReader(is));
		String str=null;
		try{
			while((str=br.readLine())!=null){
				Toast.makeText(getBaseContext(),str,Toast.LENGTH_LONG).show();
			}
		    is.close();
		    br.close();
		}catch(IOException e){
			e.printStackTrace();
		}