The iPhone App for Tourists
http://PhotoVoiceSendNow.com The best iPhone camera app for tourists, PhotoVoice, is demonstrated by taking a picture and adding audio into a single movie file, as a young trio plays a song by Queen.
This PhotoVoice was made at the Santa Monica (California) Promenade. You see the site and hear the music -- effortlessly.
It's the iPhone's only talking postcard app: / photovoiceapp