Connecting to remote powershell using C# development

string liveIDConnectionUri = "https://vm-milad/powershell";string schemaUri = "http://schemas.microsoft.com/powershell/Microsoft.Exchange";

            SecureString SecPass = new SecureString();string password = "Qwert..";foreach (char c in password)
            {
                SecPass.AppendChar(c);
            }

            PSCredential ali = new PSCredential("mcmilad\administrator", SecPass);//WSManConnectionInfo connectionInfo = new WSManConnectionInfo();
            WSManConnectionInfo connectionInfo = new WSManConnectionInfo(new Uri(liveIDConnectionUri),schemaUri,ali);

            connectionInfo.SkipCNCheck = true;
            connectionInfo.SkipRevocationCheck = true;
            connectionInfo.SkipCACheck = true;
            connectionInfo.AuthenticationMechanism = AuthenticationMechanism.Basic;            using (RunspacePool runspace = RunspaceFactory.CreateRunspacePool(1, 2, connectionInfo))
            {

                runspace.Open();
            }