How can I stream without downloading anything

Hello, I actually own a shoutcast station hosted in Shoutcheap, they have strems with these extensions only: .pls, .ram, .asx, .qtl and sadly as far as I know none of them are supported by the native player, and I want to expand my radio.
I already know about m.yourmuze.com(ex moodio), the problem is that every listener will have to register etc. I really want to avoid anything that my listeners should register or download.

A paid service would be okay, but Im also trying to avoid extra charges, but if there is no other way Im open for suggestions.

Thanks a lot ,
Best Regards

I also have .m3u, but that doesnt work in my 9780. I already got a paid solution, but before that im going to try some luck on a free solution, so any ideas?

thanks