HTML Mime Mail is a PHP class which allows you to easily send email from your PHP scripts with attachments, HTML and embedded images.

Features of HTML Mime Mail:
- Can send email with To,Cc, Bcc and Reply-To recipients
- Can send email using the PHP mail() function, piping direct to Sendmail, Postfix, Exim and also via SMTP
- Multipart email, with HTML and plain text for clients that don't support HTML
- All encoding types supported: 7bit, 8bit, Base64 and Quoted-Printable
- Easy to use API
- Supports SMTP authentication
- Allows any headers to be set, including your own custom headers
- Allows email priorities to be set
- Allows the character set to be set for headers and the email body, giving non-English support
- Add attachments or embed images from files, or PHP strings (eg for images/files held in databases)
- Allows Return-Path to be set (for controlling where bounces are sent to)
- Can return the resulting email instead of sending, to allow attaching of emails to other emails
- Full API list