URL url = new URL("http://chipperyman.com/civ/verify.php?user=" + CommandSender.getName() + "&code=" + verifyCode); //VerifyCode would be the argument in the command, I didn't bother to include that because we both know what looking for an argument looks like
url.openStream();
player.sendMessage(CommandSender.getName(), "Successfully submitted your verification code, please refresh the page to see if this was successful");