Since recently in Joomla CCK there is an opportunity to do import of any data to your Joomla website. Data Import in Joomla CCK permits you to easily add any type of content to your current Joomla website. There are many tools on the market that give you posibility to show data in CSV format. And now you easily can add these data to the Website created with CCK. No need to manually add all the data, just use CCK data import.
Will be posted after admin approval.