http://www.digitaljournal.com/article/263882

Hewlett Packard unveils free iPrint app for iPhone

Posted Dec 23, 2008 by Chris V. Thangham
HP has announced a new application for the Apple iPhone called HP iPrint Photo. The app allows iPhone users to print photos from their mobiles using certain Wi-Fi equipped printers.
Print Photos from iPhone with HP iPrint Photo App.
Print Photos from iPhone with HP iPrint Photo App.
Hp.com
The iPhone App “HP iPrint Photo” is available now and you can download it free from Apple here.
HP says it works with Wi-Fi equipped HP printers only, and the company provides the following information on their site:
HP iPrint Photo is a free downloadable software application that allows you to quickly and easily print 4" x 6" photos. Images stored on your iPhone or iPod touch can print on most HP networked ink jet printers connected to a local Wi-Fi network. Wireless printing is a fun extension of the iPhone / iPod touch's easy photo capture and viewing experience.
According to SlipperyBrick.com, the HP app is compatible with Apple Bonjour technology and utilizes the multi-touch interface for easy and fast printing.
Recently, Two more iPhone applications were released, including "Mint App" (a financial management tool) and AccuWeather App (a weather application). Both are free to download from Apple here.