jwsmtp

C++ library for sending email

jwSMTP is a GPL-licensed C++ library to facilitate sending email programmatically. All you need to worry about is who the mail is from, who to send it to and the message itself, no network coding necessary. It is able to send mail in html or plain format. jwSMTP can send attachments, send to multiple recipients including Cc/Bcc recipients. LOGIN and PLAIN SMTP authentication. Do an MX lookup or send direct via an smtp server. Supported platforms are BSD, Linux and Windows.