Did you know that you can upload photos directly from your cameraphone into Flickr? There is an email address set up for you, just go to this page. Enter the email address into your phone and send! Make sure you have email on your phone plan or it won't work.
If you have a cameraphone AND a blog, you can post directly to your blog from your phone in one easy step. First, set up your blog, then go to the email setup page. Enter the 2nd email address into your phone too.
And another nifty feature is you can even surf Flickr from any web-enabled cell phone or PDA: just go to http://flickr.com/mob/ on the web browser. This works on any XHTML-enabled browser (we recommend Opera, if that is available on your phone). There you can see your latest pictures, your friends' latest pictures, upload from the web interface, leave comments on other people's photos, and even see the latest comments on yours! (Tip: bookmark the upload page for easy access.)"