Error deleting project in TFS

I created a "Test" project that I want to delete, using the following command: TfsDeleteProject /server:xyz\sqlserver2008 “Test“ Getting this error: TF30076: The server name or Uniform Resource Identifier (URI) you typed, xyz\sqlserver2008, cannot be resolved to a Team Foundation server. If you type a server name, it must match the name you typed in the Add Team Foundation Server dial开发者_运维百科og. If you type a URI, it must use the following syntax: http[s]://: The server instance is valid. (The installation of TFS is app tier and db are on seperate boxes) What might be going on ?

xyz is eht server name, sqlserver2008 is the db instance. For eg. I access the db using sql server management studio client app using xyz\sqlserver2008 as dbname.

Specify the full server URI including the http:// and :port. Also look for these error numbers in the MSDN.

Edit: Follow the first link, Andrew posted that's where I got my info from :)