Recently, a client of mine asked me to write an article importer for his WordPress powered site, which was a very interesting project for me. In this article, I'll show you how you can easily add data (posts, comments, categories, etc) to your WordPress blog, without any manual effort.

They describe and show examples for a few different types of inserts:

• Inserting posts
• Inserting comments
• Adding categories to a post
• Adding tags to a post
• Automatically create a custom field when a post is published

Code snippets are provided for each.