Flickr gets official app
Flickr is a photo sharing application that many shutterbugs use to allow access to photos that they have taken and want to share with friends and family. Flickr has lacked an official iPhone app until now.

The official Flickr app is now available on the iPhone with access to the user detail features of the service. The app allows users to search video and photos as well as share substance via mail and leave comments.
The big feature is that users can take pictures or video with the iPhone and upload the composition directly to Flickr. Users can additionally geo-tag photos for their current location. The only think lost here is bulk uploads, you have to do each upload individually.
[Source] Shane McGlaun