For the 43rd World Communications Day the Vatican has rolled out some new tech initiatives. The Pontifical Council for Social Communications has been working overtime these days to bring the Church into the 21st century via technology.
See the following:
Some resources for pastor types
The Pope's address for the Communications Day on May 24th: "New Technologies, New Relationships: Promoting a culture of Respect, Dialogue and Friendship"
Pope2You (to be officially launched Thursday)
Plus there is
The Vatican on YouTube
iBreviary (available from iTunes for the iPhone for a $1.00, in English & Italian)
For your iPhone there is an application for a Jewish Prayerbook