Camera Plus Pro: Live Flash for iPod touch and iPhone 3GS
http://www.appstore.com/CameraPlusPro
Camera Plus Pro on it's 2nd anniversary introduces "Live Soft Flash" for your iPod touch and iPhone 3GS. Turn on the flash on the app screen and preview/snap photos with flash.
Camera Plus Pro is the photo and video app for the iPhone and iPod touch. The app boasts of some unique features like full resolution live filters for both photos and videos, smooth video-zoom, wireless transfer of photos and videos, winning collection of photo filters, custom tagging, locked photos and videos, instant sharing on Facebook, Twitter and YouTube.