All you need to do is get the application named "Tapatalk". More information: http://www.tapatalk.com/mobile
There is a free version, or the full version for AU$3.99
Once installed, simply type in StereoNET in the search, and login with your forum username and password. Don't forget to add SNA to your favorites in the application.
Note, this also works for Android, Nokia and Blackberry devices. Follow the instructions from the link above!