Wordpress to MySpace allows you to update your Myspace status with the title of your latest WordPress blog post.
Drop wordpress-to-myspace directory into /wp-content/plugins/ and activate the plugin in the WordPress admin area.
After that, you have to go to http://freeyoursource.org/myspaceapps/wpmyspaceupdatestatus/ to get the Access token and Access secret.
You will be prompted to login to myspace if you are not already logged in.
Then enter the Access token and Access secret in the settings page.