AddEmail ActiveX versions

v3.0 [Jan 4, 2011]
- Full Windows 7 and Windows Server 2008 R2 support.
- Added HTML import. Now HTML emails with embedded images can be created automatically by importing HTML file from disk.
- Added support for "First LastName " format to all SimpleSendXXX methods.
- Added support for Unicode (non-ASCII) attachment names.
- Added ReplyTimeout property to specify how long AddEmail waits for a response from SMTP server before reporting timeout error.
- Improved error reporting for socket errors and SMTP protocol errors.
- Added checks for invalid symbols in e-mail addresses.
- Updated documentation and added new samples.

v2.1 [Jun 27, 2009]
- Added checks for proper format of sender's hostname when it's generated from computer name.
- Fixed a bug that was causing InitializeSecurityContext error with some SSL/TLS servers.