DevMailer is a COM object designed to send Email via SMTP from any COM / OLE / ActiveX enabled application. It features: Small, Fast object for sending email via SMTP, Unlimited File Attachments, Unlimited Backup SMTP Servers, Failsafe Message Queuing in case of SMTP Server failure, Support for CC and BCC recipients, Optimized for concurrent usage, Can send multiple messages per connection, Verify email addresses at SMTP Server, Useful Email utility functions, Supports MIME File Attachments, Content-Types, and Character Sets, and Detailed session logging, as well as the NT Event Log support for fatal errors.