PrincipalContext ctx = new PrincipalContext(
ContextType.Domain,
"fabrikam.com",
"CN=Users,DC=fabrikam,DC=com",
"administrator",
"securelyStoredPassword");
UserPrincipal usr = new UserPrincipal(ctx);
usr.Name = "Jim Daly";
usr.Description = "This is the user account for Jim Daly";
usr.EmailAddress = "jimdaly@fabrikam.com";
usr.SetPassword("securelyStoredPassword");
usr.Save();
usr.Dispose();
ctx.Dispose();