Podcasting is easy to get involved in for anyone who
wants to create a podcast. The first thing necessary is
access to a web server. The user needs to be able to
upload files to the server itself, so podcasting can't be
done from a simple blogging or journal site. It's
probably best to register a domain and find a host for
the site. Once the site has been set up and the user has
access to the host server, a small program called
dircaster.php should be customized for your site, and
can be used to automatically generate the RSS feed that
the subscribers will download. The mp3 files should be
uploaded to the proper directory after all the
information about the file has been attached. After they
are in the directory, the address of dircaster.php, as long
as it is in the same directory as the mp3 files, will
generate an RSS file that will tell your subscribers
where to download the latest podcasts from. To update
and and a new episode, create and upload the new mp3
file to the same directory. When dircaster.php is
accessed, it will recognize the new file and relay the
information on to your visitors.

With these steps, it is easy for anyone to create a
podcast with a small expenditure of time and effort. The
site is easy to set up; domains and hosting are now
cheap enough almost anyone to have a small site, and
the programs necessary are all easy to find and use.

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