SQL Loader TNS File

Using SQL Loader you pass in the username and password and then the reference to the TNS database name. Is there a way though to just pass in real database name so I don't need to reference the TNS file?

For those of you who think I am doing something crazy, or want to waste a post saying it can't be done read on :)



Reason:
For those that are interested. I am distributing the oracle client tools with my .net application to a friend. I don't want him to have to configure the tns file though.

Background:
Before you say it can't be done :) In .net when you are creating a client connection to an oracle database you normally have to provide the tns short name. But as oracle points out here, you can in fact provide the database params directly instead of the tns filename.

FROM: http://www.oracle.com/technology/pub/articles/cook_dotnet.html 
"To use the OraDb alias defined in the tnsnames.ora file shown above, you would use the following syntax:
Dim oradb As String = "Data Source=OraDb;User Id=scott;Password=tiger;" ' VB.NET
string oradb = "Data Source=OraDb;User Id=scott;Password=tiger;"; // C#
You can modify the connection string to obviate the need for the tnsnames.ora file, however. Simply replace the name of the alias with how it would be defined in a tnsnames.ora file.

' VB.NET
Dim oradb As String = "Data Source=(DESCRIPTION=" _
           + "(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=OTNSRVR)(PORT=1521)))" _
           + "(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=ORCL)));" _
           + "User Id=scott;Password=tiger;"

string oradb = "Data Source=(DESCRIPTION="              // C#
             + "(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=OTNSRVR)(PORT=1521)))"
             + "(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=ORCL)));"
             + "User Id=scott;Password=tiger;";"



And yes I did try: sqlldr.exe username:password@(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = SERVER)(PORT = 1521)))(CONNECT_DATA =(SID = SERVERSTUFF)(SERVER = DEDICATED)))

Thanks for the help!!