How can I delete/know about all existing Document Repositories?

Hi ,

I use a trial account, and had created multiple sample applications for testing out various things. Now I am getting a Quota Exceded exception when creating a new Document Repository

I am not able to delete the document repos by deleting the applications. I also tried deleting the DB schemas. I don't remember the names of the Repos to programatically delete the Repos, how can I know all the existing Document Repos?

Is there a interface in the cockpit to delete the repos?

thanks

Guru