Twitter Tools

Twitter Tools is a plugin that creates a complete integration between your WordPress blog and your Twitter account.

1. Download the plugin archive and expand it (you've likely already done this).
2. Put the 'twitter-tools' directory into your wp-content/plugins/ directory.
3. Go to the Plugins page in your WordPress Administration area and click 'Activate' for Twitter Tools.
4. Go to the Twitter Tools Options page (Settings > Twitter Tools) to set your Twitter account information and preferences.

To download this plugins follow this links Twitter Tools