Opening on a 'Popular' panorama, the application will then give you more 'popular' lists for today, for all-time, and by category. And then you can start browsing the images, sharing what you find on your social networks through the built in Windows Phone tools,
There's a lot of image data going back and forward, so at some points the SmugMug app did feel a bit slow to display the lists of photos, but that's not a huge concern for me, because it's something you would expect from a media-heavy application such as this.
If you're a SmugMug member, the app can also be used to manage your galleries, and upload images direct from your handset. Download the app from our app directory or through Windows Marketplace on your phone.