I need an app where you can enter a MESSAGE and associate it with a phonebook contact from built-in address book. Then when an incoming call comes in, checks against contacts listed in this app, and if it finds it listed then pops up the MESSAGE.
1. I have "John Smith" in my iphone4 phonebook/contacts.
2. I open my APP, and enter the message "ATTENTION: JOHN SMITH IS CALLING" or "MY BEST FRIEND CALLING"...and I choose the contact to connect to this message as "John Smith" from my contacts list.
3. I close the APP.
4. When John Smith calls, a message pops up saying "ATTENTION: JOHN SMITH IS CALLING" or "MY BEST FRIEND CALLING". I select "OKAY" to make the message go away and choose to answer the call or not.
I need an iOS programmer who knows how to trigger events on incoming call, and how to know what phone number or contact is calling so you can look up the custom message to pop up.
Please refer to attached document for requirements