You should ask AmigaKit about your issues with Easynet, it is their piece of software, as far as I know, it is not much more than a GUI for AmiTCP though.
You would probably be much better off with Roadshow, which is not free, but yet another piece of software you would need to pay for. The bonus is that though it is not actively developed, at least the author (the famous Olaf "Olsen" Barthel) frequently is available on these forums.
http://www.amigashop.org/product_info.php?products_id=200
