Here is a tutorial on how to configure your iPhone, iPhone 3G, iPhone 3GS, iPod Touch or iPod Touch (2nd Gen) to connect to NUS Wireless network. We will be using NUS WLAN SSID “NUS” instead of “NUSOPEN”, as “NUS” is protected by PEAP and it is much faster.
*UPDATE 2* There is a bug in iOS4 which cause .mobileconfig files not recognized by Safari. For more details, read here. To overcome this issue: