Urgent !! why ? no suitable driver ???

[Roy Sin]

hi,
i created a program to insert items into the MS Access database. it works fine on my side but when i sent it to my user, they keep getting "No suitable driver". I am using window 2000 and they are using window NT. Could it be this is the error ? my code is below. I did not want them to create the driver so i read my jdbc-odbc connection from a text file. Below is the code

  
public void connectDb()
{
   String filePath;
   try 
   {
     FileReader inputFile = new FileReader("convert.txt");
     BufferedReader br = new BufferedReader(inputFile);
     // database to be read
     for (int i = 0; i < 3; i ++)
     {
br.readLine();
     }
     filePath = br.readLine();
    // Register JDBC/ODBC Driver in jdbc DriverManager
   // On some platforms with some java VMs, newInstance() is necessary...
   Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
// Test with MS Access database (Microsoft ODBC data source)
   con = DriverManager.getConnection(filePath,"username","password");
}
catch(Exception e)
{
  e.printStackTrace();
}
}

and my text file has the following lines :

# CSV File Path
c:/project/Convert
# Database path.. change DBQ only to point the program to the database
jdbc :-o	 dbc :mrgreen: river={MicroSoft Access Driver (*.mdb)};DBQ=C:/Project/Convert/db1.mdb

pls help.....
Roy