hi the code below is supposed to establish a connection to my database
located on a sql-server. but there is always thr following exception:
java.sql.SQLException: No suitable driver

i have downloaded the driver from microsoft
(http://www.microsoft.com/downloads/details.aspx?FamilyID=86212d54-8488-481d-b46b
-af29bb18e1e5&DisplayLang=en)
and copied the 3 jar-files to C:\Program Files\
j2sdk1.4.2_04\jre\lib\ext and C:\Program Files\Java\
j2re1.4.2_04\lib\ext.

any ideas what i'm doing wrong?

public void testCON(){
 Connection connection = null;
 try {
   String driverName =
("com.microsoft.jdbc.sqlserver.SQLServerDriver");
   Class.forName(driverName);
   
   String serverName = "lt51s";
   String mydatabase = "ADMS";
   String url = "jdbc:mysql://" + serverName +  "/" + mydatabase;
   String username = "user";
   String password = "password";
   connection = DriverManager.getConnection(url, username, password);
 }catch (ClassNotFoundException e) {
   System.out.println(e);
 }catch (SQLException e) {
   System.out.println(e);
 }
}