Read SD card files from an iOS app [duplicate]

Question

Possible Duplicate:
How to read SD card contents through iPad Camera Connection Kit in iOS SDK?

I want to write an iOS app to access the data in a SD card via Apple's SD card reader. I am wondering what Framework in Xcode I need to import or I am allowed to develop this kind of app related to file access from external storage.

Answer 1

As of yet, developers do not have access to the SD reader attachment.