I'm getting involved in a project to write some apps for the iPhone and I've never written for it before. Have any of you guys done that before? My problem is I don't know if a simple sounding thing is workable without major effort. Before I go learning how to code for the phone I'd like to know how workable some of the ideas are. 1. An app to automatically put the country code in front of numbers being imported from outlook or the sim card? 2. An app that puts locations on the GPS maps stored in the iPhone? 3. An app to buy and store an E-ticket on the phone? 4. An app to let you add an email account onto your iPhone without having to set it up yourself on the phone? Most users get the email bit wrong and it takes a while to talk them through how to do it, blackberries don't have that issue you just put the account onto the web portal and it gets sent to the phone. The locations thing is something marketing is interested in, they'd like to put dealer locations on the map so you can find where to bring your faulty phone to for repair. I know, I know there are a hundred flaws in that but it is marketing that want that. The ticketing thing is more of a business request they want to be able to sell tickets to customers for events the company sponsors. Not sure how to do that one but hey it's free to ask.