flat file connection string

Hello,
i can't find the connection string (and the def of the options) to
access a flat file from SQL Server 2005.
I guess it is something like:
Provider=Microsoft.Jet.OLEDB.4.0; Data Source=MyFlatFile; Extended
Properties=... etc.etc
Can anyone help me?
Thx,
ChrisChris,
please have a look at this site - http://www.connectionstrings.com/
The flat file connection strings are there for ODBC and OLE DB.
Cheers,
Paul Ibison SQL Server MVP, www.replicationanswers.com