If you're into digital photography, or even just film photography, you've probably got a Flickr account!

Flickr is the biggest photography online service. They give you unlimited space to put your photos up. Free accounts have 20MB of bandwidth per month for you to upload your photos. Say each photo is 500kb, that's 40 photos per month. Pro users have 2GB!

You can then attach tags to your photos to share them with other people. Say you took a photo of the sea with the sun setting. You could tag it sea, blue, water and sun. You can then see other people's photos that have been tagged with any of those.

So, if you're a member:

Post a link to your photos:
http://www.flickr.com/photos/photomonkey/

Then add yourself to this group:
http://www.flickr.com/groups/flashkit/

If you've never heard of Flickr:

What's it all about?
http://www.flickr.com/about.gne

Get an account now and start uploading your photos!
http://www.flickr.com/register.gne

If you've got a free account, shrink your photos to 1024x768 or something before you upload them, otherwise you will quickly see your bandwidth limit disappearing.