What does iPhonedItIn.com allow me to do?
It allows you to create a shopping list online, and then share it with someone... So one person can add items to the list from the website, and the other person can go to the store with their iphone or a mobile phone and check off what items they get.
If I share a list can the person add/delete items from it?
Yes, when you share a list you are giving them full access to your list.
Does this only work on the iPhone?
No, it will work on almost any mobile device. It is just optimized for the iPhone.
How do I contact someone for help or with suggestions?
Send an email to support@iphoneditin.com.