A few months ago, I had the good luck to do some basic design work for an iPhone app (an icon, splashscreen, and some minor beta testing, but not the website) and it’s now available through the iTunes store: GoCraigsy is an app which will create and post new Craigslist listings. If you’ve got an account (and even if you don’t, I believe), you can create an ad, populate it with location and Google map data based on your phone’s location, take and add photos with the iPhone camera, and post the whole thing to the Craigslist city of your choosing.

It will also let you browse your current listings based on supplied account information, which makes it invaluable for people who have a ton of stuff to get rid of which doesn’t fit in one listing.

Overall, it’s clear there was a lot of thought put into how the overall user experience works; it’s designed to get the user to the places they need to be with a minimum of fuss and tapping around. Taking a picture is easy, and the ability to flip and delete photos is included; there’s a field for boilerplate text, which means tedious junk like contact and terms info can be entered once and forgotten. And, my suggestion to add horizontal text entry was included, so it’s that much easier to type longer entries.

My only beef with it is that it’s difficult to find through the iTunes store; you’ve got to know what to search for exactly in order to find it, but that’s an Apple issue.

If you have an iPhone and sell a lot of stuff on Craigslist, you can’t beat the price. Go try it out!