Problems Connecting Newsleecher

I,ve just downloaded newsleecher and agent newsreader,when i open newsleecher than try to connect i get an error message saying:
error unable to go online,
solution
therei is no enable server connection to activate.Make sure you have set up a usenet sever correctly before connecting.
can you help? im new to this.
thanks

You need to add a server to connect to, to do this do the following.. Under the big connect button you should see some tabs. Click on the one that reads 'Manager', then under those tabs more should appear click 'Add', and you should be able to figure it out from there.