Any blogging website like Blogger.com can be posted to your website if it outputs an XML feed and you have a web server vendor who supports PHP. The secret is in PHP's simplexml_load_file() function, which turns the feed into an array, with each tag in the XML stored as a array within the array created by simplexml_load_file().
To see a demo of this, check out: myblog.php
You can download the php code here: myblog.php.zip
