Picasa Web Albums, Google’s photo posting and sharing web service, is now
available for iPhone.

More details are available on the Google Mobile Blog
(http://googlemobile.blogspot.com/2007/12/picasa-redefined-for-your-iphone.html)
and Google Photos Blog
(http://googlephotos.blogspot.com/2007/12/picasa-web-albums-on-iphone.html).