setCharset() public abstract method Sets the character

setFrom() public abstract method Sets the message sender

setTo() public abstract method Sets the message recipient(s)

getTo() public abstract method Returns the message recipient(s)

embed() public abstract method Attach a file and return

setTextBody() public abstract method Sets message plain

getSubject() public abstract method Returns the message

send() public abstract method Sends this email message

attach() public abstract method Attaches existing file

setHtmlBody() public abstract method Sets message HTML