I'm a big fan of Minecraft Pocket Edition for iOS and since ripping up my first world I've been looking for a large flat seed. Well I've finally found that, the only problem is there is not one tree on the map. Stick this in survival mode and you're not going to get far.
The screen grab below give you an idea of the map and it includes the only bit of diggable land/sand, the rest is made of the floating ice block you see
SEED: lewis is a jarrett\n