Notepad Mobile is a “text editor” for Windows Mobile. It allows you to open text (.txt) files and other text based files (.xml, .bat, .log, etc.)

Its main features being high speed, small size and compatibility with most devices running DOTNET Framework.

Changes:

Added Find and Replace options (with fast ‘Replace All’ algorithm)
Minor Bug Fixes

http://forum.xda-developers.com/showthread.php?t=441732