All Need To Do This Intruction is illustrated With Picture:http://fileme.us/0M75573
+First you need to jailbrake your devices latest version iOSX 5.0.1:
Siri for devices: http://jafiles.net/0MQy2
Note:
You will need to do is update to the iOS 5.0.1 firmware:
-iOS 5.0.1 for your iPhone, iPad or iPod touch(Direct Download Link From Apple Server)

+iPhone 4S: http://fileml.com/0mT864

+iPhone 4 (GSM): http://fileml.com/0mT870

+iPhone 4 (CDMA): http://fileml.com/0mT863

+iPhone 3GS : http://fileml.com/0mT865

+iPad : http://fileml.com/0mT860

+iPad 2 (iPad 2,2/iPad 2,3): http://fileml.com/0mT859

+iPod Touch 3G: http://fileml.com/0mT865

+iPod Touch 4G: http://fileml.com/0mT866

Enjoy!