Iphone Revue

I Want to make an IPhone app that when people buy it I will contribute most of the proceeds to planting trees, buying school supplies for students, charitable causes…etc etc etc. Please help with suggestions. It has to be something that people will want to buy.
Thanks!!!

What are the best free iphone apps that every iphone user should get?

I’m loading some apps at the moment and i was wondering is that using my internet time?
and when i bought the iphone the guy at the shop showed me how to see how much internet i’ve used but i’ve forgotten how, does anyone know????
thankyou

is there a car deck/stereo that works with an ipod or iphone that simply allows you to jack in the ipod or iphone without any additional accessories in order to play songs stored on the device. or is there one that allows this benefit using the bluetooth feature. i was told that you need a usb jack and the bluetooth feature only allows phone talk

I actually downloaded a lot of movies and I wanted to put them on my iphone and is there no accessory I can buy to play my music in my car for it?

I want to make the best of my phone(:
thanks

does anyone know?
okay, so i just got an iphone, and ive never had an itunes account before, and i let this dude at my school use his itunes account info to download apps, and now, its defaulted to his e-mail and stuff, and i am wondering how to change it to a different one.

I’m trying to find some good free iPhone apps to download. If you know of any, please tell.

Are there any iPhone apps that let you completely take control over a computer via WiFi and do NOT need a server application that needs to be active on the computer?