Craigslist for ICS - Concept Design

I'm not a fan of the Craigslist apps on Android. They work, but they don't look very pleasing to the eyes.

So I tried my hand at designing an app that looks good and is functional.

Unfortunately I don't know anything about coding, so this is just a concept...for now

It's still a work in progress. What do you guys think? Craigslistphoneconcept_medium