Webinterface is normally reserved for n00b's
Easynews and the web interface is what keeps me coming back. I have been with Easynews since 2002. I have about 360 gigs banked.
I found the web interface great to bypass works proxy / security on their network... so it can be handy in certain situations
Easynews is the only service i've seen that has this available. Most people are content with news clients as their access program. Webinterface is normally reserved for n00b's - that's why a lot of the providers gave up on the http interface option.