Remote Registry (read)

[News.microsoft.com]

I keep getting a security error when trying to access a remote registry
could someone please help or post code which will correct the error I am
getting on the following line

clsRemoteRegKey = clsRemoteRegKey.OpenSubKey(\\SOFTWARE\\Microsoft\\ Windows
NT\\CurrentVersion\\CSDVersion);

---------------------------------

public string RemoteRegistryLocalMachineValue(string sServer)

{

try

{

SecurityPermission sp = new SecurityPermission
(SecurityPermissionFlag.UnmanagedCode);

RegistryPermission rp = new RegistryPermission
(RegistryPermissionAccess.AllAccess,"HKEY_LOCAL_MA CHINE");
RegistryKey clsRemoteRegKey;

clsRemoteRegKey =
Microsoft.Win32.RegistryKey.OpenRemoteBaseKey(Micr osoft.Win32.RegistryHive.L
ocalMachine,sServer);

clsRemoteRegKey = clsRemoteRegKey.OpenSubKey("\\SOFTWARE\\Microsoft\ \Windows
NT\\CurrentVersion\\CSDVersion");

string[] sRemoteName=clsRemoteRegKey.GetValueNames();

sValue = clsRemoteRegKey.ValueCount.ToString();

Console.WriteLine(sValue);
}

catch(Exception err)

{

sValue = "ERROR";

Console.WriteLine(err.ToString());

}

return sValue;

}