ANSMTP Object is a high performance, easy- to-use and full-featured SMTP COM Object (email component) which enables your ASP, VB, VC++, C#, VB.NET, ASP.NET, VBS, Jscript, WScript, Delphi or other COM environment application to send rich text/HTML email using the SMTP/ESMTP protocol.

ANSMTP supports all operations of SMTP/ESMTP protocol and provides many advanced features as follows: - supportText / Html / Alternative body;- support Multiple attachments and embedded pictures;- import text/html to email body from specified file;- support "AUTH MSN" authentication.- add customized headers in email;- save email as specified file;- support normal recipient, carbon copy recipient and blind carbon copy recipient;- support ESMTP "AUTH LOGIN" authentication;- DNS lookup to send email without specified smtp server; -test validity of email address;- send email via queuing of IIS SMTP Service;- support Asynchronous mode and event driving;- support unlimited threads up to the limits of operating system;- smart Threadings-Pool which can automatically increase or decrease worker thread in need;- support SSL/TLS connection;- support signed and encrypted message;- support secure password authentication;- support email encryption algorithm - RC2, RC4, DES, 3DES;- send email via socks4/ socks5/ http proxy server; - support IPv6;- support DomainKeys signature;- and more.Though it is simple to use, many featured examples are provided in the download to get you started quickly.New features added in this version:- support "AUTH MSN" authentication.- support mail queuing with EASendMail Service (a tool for sending mass mail).