ios - Quick and dirty way to store NSStrings (or other data) from launch to launch? -

I want to allow my users to store custom phrases to appear in a suitable UITT view.

What is a quick and dirty to store these stars?

I am quite new in iPhone development. I know about core data, but how to use it I would like to stay away if there is a possibility for PLIST file for this particular project if possible. ?

The sample code is appreciated.

Use some code in it.