A recent post from Smartmobs looks mobile technologies and the Catholic church:
"The Vatican and the Catholic church have in been on the front edge of new technologies since the very beginning of the Internet and wireless messaging. Now a new Website, Catholic Mobile, is a new and comprehensive offer to provide families and individuals with inspiring Catholic content in English and Spanish
Catholic Mobile users can receive messages by subscribing or selecting from a range of services anytime, anywhere, from their cell phones, PDA's or smart phones. Using a text messaging service, daily prayers, the saint of the day, or daily scripture readings will be sent directly to the individual's cell phone or mobile device.
Users will also be able to personalize their phones by downloading Catholic wallpapers and ringtones."