mine also face the same prob..

Bro, please follow the below steps :
1). Goto Videos -> Files

2). Add Videos

3). Then Add Video Source, click browse.

4). Select Root filesystem -> mnt -> (sda) or (sdb) depend on your HDD sequence -> (sda1) or (sdb1)
5). You should see the files in your external harddisk.
6). Please do not choose file by file, select the folder contain your videos and click OK button
7). xBMC will auto scan all the movie files in the folder. To be noted you can add more than one than folders in one media source, just click the "Add" button.
8). Enter the name of the media source and click OK to save the media source.
9). Go back one screen, click Video you will see all the video in the folder.

Officially Netflix service is not available in Malaysia, you need US VPN to install Netflix from Google Play Store.

dont use itunes la bro, so expensive one
get one from me at cheper price one 
feel free to refer my siggy