My Mars Clock iPhone app (with sounds from free sound!) has just made it through the Apple review process.
Please check out my webpage: http://www.thefrog.com/marsclock/index.html
The audio credits are here: http://www.thefrog.com/marsclock/audiocredit.html and in the iPhone app.
Let me know what you think.
Here it is in iTunes: http://itunes.apple.com/us/app/mars-mission-clock/id550601249?ls=1&mt;=8
Tree Frog Software