public void send(final String msg) throws Exception {
		// Force \r\n since println() behaves differently on different platforms
		this.writer.print(msg + "\r\n");
		this.writer.flush();
	}
Sends a message to the server, ie "HELO foo.example.com". A newline will be
appended to the message.

@param msg the message to send
@throws Exception an exception if the method cannot send for any reason
src/test/java/de/gessnerfl/fakesmtp/smtp/client/Client.java