Mobup Beta is a new open source J2ME MIDP based software for Java capable mobile devices like Nokia, Sony Ericsson, Motorola and Blackberry. It allows you to add title, tags and description, manage Flickr sets and groups from within the application on your mobile device and upload them to your blog defined in your Flickr account. It also supports Bluetooth GPS reciever for geotagging.

Mobup activation on Flickr

Log in to your Flickr account and go to the activation page
Click OK and Allow it
Write down the 9 numbers code xxx-xxx-xxx (Token) .

Mobup phone configuration

Download Mobup (ZIP file)
Install the application on your mobile phone
Start the Mobup application
Open Options ->Configuration
Insert Token noted earlier.

Download here