jMailComposer
jMailComposer is a Servlet/JSP component that allows to send emails from web browser. It supports to, replyto, cc, bcc email addresses and personal names. It provides message priority, return-receipt and file attachments. jMailComposer JSP files could be customized to your own web design and language. You could also include custom fields coming from HTML form into email message. An add-ons section including a Multilanguage Pack (with chinese sample).