How To create Active Directory Users in c#

First of all import

using System.DirectoryServices;

To add a user to active directory(AD)

public void AddUserToAD(DirectoryEntry de, string[] details)
{
try
{
string oGUID = string.Empty;

domain = ConfigurationManager.AppSettings["DOMAIN"].ToString(); //
de.Username = domain + "\\" + ConfigurationManager.AppSettings["USERNAME"].ToString();
de.Password = ConfigurationManager.AppSettings["PASSWORD"].ToString();

DirectoryEntry newUser = de.Children.Add("CN=" + details[0], "user");
newUser.Properties["samAccountName"].Value = details[0];
newUser.Properties["givenName"].Value = details[0];
newUser.Properties["sn"].Value = details[0];

newUser.Username = domain + "\\" + ConfigurationManager.AppSettings["USERNAME"].ToString();
newUser.Password = ConfigurationManager.AppSettings["PASSWORD"].ToString();
newUser.AuthenticationType = AuthenticationTypes.Secure;

if (details[1] != "")
{
newUser.Properties["TelephoneNumber"].Value = details[1];
}
if (details[2] != "")
{
newUser.Properties["streetAddress"].Value = details[2];
}
if (details[3] != "")
{
newUser.Properties["Description"].Value = details[3];
}
if (details[4] != "")
{
newUser.Properties["mail"].Value = details[4];
}
newUser.CommitChanges();
oGUID = newUser.Guid.ToString();

newUser.Invoke("SetPassword", new object[] { details[5] });
newUser.CommitChanges();
EnableADUser(newUser);
newUser.Close();

}
catch (Exception ex){
Response.Write(ex.Message);
}
}