ANSMTP provides an easy way to enable your ASP/VB or other COM environment applications to send rich TEXT/HTML email based on SMTP/ESMTP protocol.It fully supports asynchronous operating mode and event firing. It also provides advanced features such as embedded picture, alternative text and customized header. Features:Provides full supports for asynchronous operating mode and event firing; Supports embedded picture;Supports CC, BCC;Supports customized header; Supports multiple Attachments; Supports ESMTP Authentication; Provides Log file function to debug program; Supports file import to email body; Supports multiple languages charset and UNICODE; Provides ConvertHTML function for HTML/ TEXT automatic conversion;Supports sending anonymous email; Sending mass email with one SMTP session; lookup DNS MX record to send email without specified SMTP server, enables server application(ASP, ASP.NET) to send email in background with better performance. In the new version, DNS lookup function is enhanced and it can simulate SMTP server to send email.