Do you have a great idea for an iPhone application? Here's a simple beginner's guide to stop talking about it and actually make it, and how to finetune your idea so that you know that it's marketable and possibly profitable. So go ahead, read this and create your app. Who knows, it could be the next big thing…and you could be the next big millionaire! Best ideas for iPhone … [Read more...] about How to make and sell your own iPhone app