Just like as Tumblr you can create your own podcast with huffduffer.com. This site giving free accounts and you can share your audio files and your friends grab your podcast with rss feeds. Most convenient way you can publish any audio links. Just locate the audio files, make an attractive titles and a short descriptions and relative some tags. That’s it.
However, the site’s outlook is neat and clean and the signup page is extra ordinary which I liked so much. If you like you can use this service for your website and the easiest way to stay with podcast services.