Podcasting - it may be the word, but it is just a word to me

As a real radio fan, I thought I would be very interested in podcasting. It is mostly a big disappointment for me - although perhaps I will yet find some of great interest.
For some reason, it took me a long time to figure out how to put a feed in my Bloglines account. And after trying to find something that was not blocked in the list I found on Poscastalley - I finally used Yahoo Podcasts. After several attempts, at first I got only music, I found a pod cast of interest, captured the url and got it on my Bloglines list. I listened to several poscasts - on knitting of course - but I doin't think this will be a real part of my life - and I'm having trouble figuring out what we can do with it for the library too - I'll read some other Pamunkey blogs to get ideas!