Liza Salta, party planner and App creator, discusses how to build an App for the iPhone or iPod. Liza’s Simple Soirée Party Planner is a robust, full-featured application that takes care of all the party planning details. The latest version includes a feature to check off RSVPs online and export or e-mail invitations.

Liza claims the key ot success in the App market is to stand out from the competition. Liza and her husband invested around $15,000 plus their time to get a functioning, popular App to market.

Listen to the entire interview below: