The Wimba web site provides resources to help you get started:
Wimba is available through each institution’s Canvas course management system.
Learn more about the Wimba Classroom Portlet on my.uen.
Subscribe to the K-12 Wimba Mailing list for Wimba Classroom updates and information.
The Utah Education Network licenses the tool for educational use within Utah’s public schools, colleges and universities.
UEN’s Professional Development group also provides free workshops open to K12 and higher education users.
The Wimba web site also has guides,videos and live online workshops you can freely access to learn how to make the most of the Wimba tools.