SQL Error JDBC

I have postgresql running in linux on a network, and I have a sample
program in windows. When I run the following

java -classpath .;c:\jdk1.2\lib\postgresql.jar test

I get this error

sqlexception: no suitable driver

Any ideas??

Henry

Here's my code(i'm pasting it because it's short:)
---------------------------------------------------------------------------------------

import java.sql.*;

public class test {
public static void main(String args[]) {
String url = "jdbc:postgres95://isorintrade.ca:5432/ra";
Connection con;
String createString;
createString = "create table COFFEES " +
"(COF_NAME VARCHAR(32), " +
"SUP_ID INTEGER, " +
"PRICE FLOAT, " +
"SALES INTEGER, " +
"TOTAL INTEGER)";
Statement stmt;

try {
Class.forName("postgresql.Driver");
} catch(java.lang.ClassNotFoundException e) {
System.err.print("ClassNotFoundException: ");
System.err.println(e.getMessage());
}

try {
con = DriverManager.getConnection(url, "postgres",
"feb_1b42");
stmt = con.createStatement();
stmt.executeUpdate(createString);
stmt.close();
con.close();

} catch(SQLException ex) {
System.err.println("SQLException: " + ex.getMessage());
}
}
}