using System;
using System.DirectoryServices;
class MainClass
{
public static void Main()
{
DirectoryEntry de = new DirectoryEntry(
"LDAP://192.168.1.100/cn=kblum, ou=sales, dc=ispnet1, dc=net",
"cn=Administrator, dc=ispnet1, dc=net", "password",
AuthenticationTypes.ServerBind);
de.Properties["sn"][0] = "new Value";
de.CommitChanges();
Console.WriteLine("New property value: {0}", de.Properties["sn"][0]);
de.Close();
}
}