Gary Illyes

This is a Beta release. If you find a bug or you have a feature request, feel free to mail the developer.
In order to have your website included in Google News, you will have to <a href="http://www.google.com/support/news/bin/static.py?page=contact_policy.cs" rel="nofollow ugc">suggest it for inclusion</a> first.
Some features:
<ul>
<li>Set default values on a dedicated settings page</li>
<li>Set genre, access, language on per article basis</li>
<li>Exclude articles from the sitemap</li>
<li>Ping Webmaster Tools when sitemap is updated</li>
</ul>
Google News related questions? Find answers in the <a href="http://www.google.com/support/forum/p/news?hl=en" rel="nofollow ugc">Google News Help Forum</a>

Google XML News Sitemap plugin

This is a Beta release. If you find a bug or you have a feature request, feel free to mail the developer.

Justin Norton

This plugin provides a Google News XML Sitemap for WordPress that lists the most recent 1000 articles published in the past two days that are marked to be included in an auto-generated Google Sitemap News XML file in accordance with the standards detailed on the Creating a Google News sitemap page here: https://support.google.com/news/publisher/answer/74288?hl=en-GB
Created by Web Developer: Justin Norton – https://www.jnorton.co.uk
Sites using this plugin: 
http://startups.co.uk/sitemap-news.xml 
http://is4profit.com/sitemap-news.xml

XML News Sitemap

This plugin provides a highly-configurable Google News XML Sitemap for WordPress.

Google XML News Sitemap plugin vs XML News Sitemap