🚀 go-pugleaf

I just recently found a .class file that had the code to ftp inside a
program.   Its called jFtpClient.  This is something that I really need to
use. I placed in inside the folder that contains my JBuilder project and
tried to call it like this this

        jFtpClient ftp = new jFtpClient( "Bogus.com");

According to its author this is the correct sintax, but everytime I compile,
I get

        cannot access class jFtpClient; class file:
folder.folder2.jFtpClient contains wrong class: jFtpClient

Am I placing this .class file in the wrong spot?

thanks