NewDialer returns a new SMTP Dialer.

NewMessage creates a new message.

Rename is a file setting to set the name of the attachment if the name is different than the filename on disk.

Send sends emails using the given Sender.

SetCharset is a message setting to set the charset of the email.

SetCopyFunc is a file setting to replace the function that runs when the message is sent.

SetEncoding is a message setting to set the encoding of the email.

SetHeader is a file setting to set the MIME header of the message part that contains the file content.

SetPartEncoding sets the encoding of the part added to the message.

Base64 represents the base64 encoding as defined in RFC 2045.

QuotedPrintable represents the quoted-printable encoding as defined in RFC 2045.

Unencoded can be used to avoid encoding the body of an email.

A Dialer is a dialer to an SMTP server.

Message represents an email.

SendCloser is the interface that groups the Send and Close methods.

Sender is the interface that wraps the Send method.

Encoding represents a MIME encoding scheme like quoted-printable or base64.

A FileSetting can be used as an argument in Message.Attach or Message.Embed.

A MessageSetting can be used as an argument in NewMessage to configure an email.

A PartSetting can be used as an argument in Message.SetBody, Message.AddAlternative or Message.AddAlternativeWriter to configure the part added to a message.

A SendFunc is a function that sends emails to the given addresses.