The other chapters are also very useful. You'll learn the easiest way to get DVDs, internet videos, VHS tapes, broadcast TV episodes, podcasts, e-books, comics, songs from various sources, Office documents, and lots of other kinds of media onto an iPhone. You'll learn how to turn text files into audiobooks, and watch videos hosted on an online dropbox.
Even if you didn't have an iPhone, you could pick up a lot of useful computer and media tips here. As a bonus, Ihnatko's wry sense of humor makes the book a lot of fun to read.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. Come and hear Mark speak at the ALA conference in Chicago on July 1.