Can't post with Perl's Net::Blogger - perl

Question

I'm trying to automatically post to blogger using Perl's Net::Blogger but it keeps returning false and not posting. The main portion of my code looks like this:
use Net::Blogger;
my $blogger = Net::Blogger->new({
debug => 1,
appkey => '0123456789ABCDEF', # doesn't matter?
blogid => $blogid,
username => $username,
password => $password,
});
my $result = $blogger->newPost({
postbody => \'<p>This is text</p><hr/><p><strong>Whee!</strong></p>',
publish => 1,
});
use Data::Dumper;
print Dumper($result);
Sure enough, $result is 0 and in checking the blog, nothing has been posted. The error I'm getting when I enable debugging is:
Element '' can't be allowed in valid XML message.
Died. at /Library/Perl/5.10.1/SOAP/Lite.pm line 1410.
What am I doing wrong?
If you can suggest an alternative to Net::Blogger, that would be fine.
Update: if I don't enable debugging, it hangs for quite a while when trying to post.

Answer 1

I can understand your frustration, I don't like it when I try to use a CPAN module which is seductively named (i.e. looks like a good scratch for the itch) but is ultimately not useful. However, Net::Blogger had its last update in 2006 so I think it would be incredible if it still worked as originally intended, given that blogger has been evolving over the years.
Per daxim's rec, I made a quick attempt to install Atompub on OS X via CPAN.pm, but failed due to a hard dependency on Perl::Critic, which won't install. I figure I know how to fix this but I'll need a better reason than this to go to the effort.
I saw this note in the Net::Blogger perldoc which if nothing else provides a hint on another module to try, for anyone who didn't feel like beating Atompub into submission:
The Atom API
In January 2004, Blogger announced
their support for the Atom API.
As of this writing (version 0.87) this
package does not support the Atom API.
If you need to do things Atom-ish,
your best bet is to use the XML::Atom
package.

Answer 2

Alternative as you requested: after all the different blogging APIs, a standard in the form of RFC 5023 emerged.
Atompub works fine.

Answer 3

I worked a bit with Net::Logger today and managed to publish an entry into Blogger, the problem is that only the body can be set (no Atom supported as virtualsue told).
Please take a look at my Perl Posting to Blogger blues entry for some help.