Problems trying to add the libz.1.2.3.dylib to my project

Question

i followed this steps

Delete libz.1.2.3 from your local Frameworks folder.

Select your project at the top of the Project Navigator.

Select your application target.

Open "Link Binary With Libraries".

Click the "+" only available libz.1.1.3.dylib file not available libz.1.2.3.dylib

i can't able to add libz.1.2.3.dylib.anyone help me how can i add this library file

Answer 1

Add libz.1.2.5.dylib it works fine in IOS 5 in Xcode 4.2