http://www.mime4.net
MIME messages composing
Load and parse MIME messages from stream
Mime encoding/decoding
Transparent decoding of fields and bodies
Easy integration (similar to SAX XML parser) 100% compatibility with RFC822 and MIME
Support for improperly formated messages
Manipulate MIME message structure
Works under .NET framework 1.1 and 2.0
Sources of test script included to the package Parsing MHTML format (RFC 2557) new
Easy work with attachments
Characterset matching
All mime4j (Apache) tests are passed
Standalone component, pure C# code