Thanks for your efforts Gina (and anyone else who helped)!

I currently use the Windows todotxt.net software and have been waiting patiently for this to finally come to my iPhone. The simplicity of this is great and now I can use the same todo.txt and done.txt files seemlessly between my phone and computer.

I havent spent much time with this app, but basic functionality seems to be there. My wishlist:
1) Sorting by multiple categories (not just by Priority or alphabetical) in a hierarchical manner
2) Sorting by Due date (I use DUE:2012-05-10) on all my entries...this would complement the Priority feature

I think that adding these features would make this tool substantially more powerful and flexible.

zorgon the brave about Todo.txt Touch, v1.2