Before I go any further, let me state for the record that this library does not provide any ability to play MP3 files, so if that's what you were thinking from the name, then don't get too excited.

The OpenNETCF.Media.MP3 library is a library that allows you to read and write ID3 tags to MP3 files.  It's both Compact Framework 2.0 and Full Framework 2.0 compliant.  For a usage sample, see the AudioTagR project.

The general object model looks like this:



It's licensed under our very open MIT X11 license.
Download the full source code (C#) here.