Innovectra ActivWidgets:

ActivWidgets provides users with access to local business directory services from the social networks where users spend their time. ActivWidget can be e-mailed to friends or incorporated into websites, blogs or other new medium in seconds.  Directory publishers can also share the Local Search applet with their media partners (such as newspapers, radio, and TV) and community affiliates to broaden online access to their Internet Yellow Pages.

ActivWidgets are portable applications that you can place almost anywhere! You can put them on your blog, your iGoogle home page, your Facebook profile, and many of the other most popular sites on the internet. ActivWidgets are updated frequently, so you can be assured that you will find the most up-to-date local information.