link to SQL Server Express from Access 2000

i'm trying to set a data source in Access 2000 to link to SQL Server express..I have mixed mode set..what user/password do I put in? I tried sa, but get error server does not exist, or access denied..
thanks!

Did you make SQL Server available for remote connections ?

http://www.datamasker.com/SSE2005_NetworkCfg.htm

HTH, Jens Suessmeyer.

http://www.sqlserver2005.de