JNetKits is a robust suite of TCP/IP networking components for the Java platform. The components included in JNetKits provide all the tools necessary to quickly develop network capable Java applications with minimum coding effort. Included are components for FTP, SMTP, POP3, MIME and JEmailValidator which is especially for java developers who need to check against (verify) the email addresses. Features: Syntax Check DNS/MX Record Check Mail Server Check SMTP (sending) POP3 (receiving) MIME 1.0 (attachements) base 64 encoding SMTP Authentication FTP (File Transfer Protocol)