Best selling email ActiveX component. Feature-rich SMTP client for sending email, and POP3 client for reading email. Here are some key features of "Chilkat Mail ActiveX": ¡¤ New:Events for send/receive progress monitoring. ¡¤ SMTP client for sending email. ¡¤ POP3 client for reading email. ¡¤ Supports POP3 SSL connections. ¡¤ Supports SMTP SSL connections. ¡¤ Send S/MIME signed and/or encrypted email. ¡¤ Read S/MIME signed and/or encrypted email. ¡¤ Export and import email to XML. ¡¤ Export and import email to .eml (MIME) text files. ¡¤ Zip / unzip attachments in-memory. ¡¤ Check for email on servers. ¡¤ Verify POP3 / SMTP connections and login credentials. ¡¤ Secure SMTP authentication methods suppoted. ¡¤ Add attachments from files or in-memory data. ¡¤ Set connection and read timeouts. ¡¤ Set size limits when reading email. ¡¤ Delete email on the POP3 server. ¡¤ Copy email from a POP3 server without deleting. ¡¤ Fetch email headers. ¡¤ Get UIDLs of email on a server. ¡¤ Send email using Chilkat SMTPQ for background sending. ¡¤ Download email and sort based on date, sender, recipient, or subject. ¡¤ Set a bounce email address for handling bounces. ¡¤ Automatically handles international charset encodings. ¡¤ Can use file-based distribution lists. ¡¤ Send HTML email with embedded images. ¡¤ Send multipart/alternative emails with both HTML and plain-text bodies. ¡¤ Access attached message/rfc822 sub-parts. ¡¤ Acess attachment data in-memory. ¡¤ Set replacement patterns for mail-merge. ¡¤ Set return receipt. ¡¤ Set priority via the X-Priority header field. ¡¤ Add custom header fields. ¡¤ Add recipients as To, CC, or BCC. ¡¤ Save attachments to disk. ¡¤ Get attachment information: filename, size, etc. ¡¤ Return text file attachment data as an in-memory string. ¡¤ You'll be able to get digital certificate information for signed/encrypted email. ¡¤ Enumerate over the header fields in an email. ¡¤ Find and unobfuscate the linked domain names in an email. ¡¤ Unobfuscate HTML email.