You phone needs to have iOS or Android operating systems in order to stream the Mobile data connection.
-iOS: Go to Settings > Network > Personal Hotspot and follow the instructions on the page.
-Android: Press the Menu button and go to Settings > More Settings > Tethering and portable hotspot. Enable the option and follow the on-screen settings.
-Symbian: For Symbian, you need to make use of the JoikuSpot application.