public void SendMachineInfo(MachineInfo machineInfo) { if (!File.Exists(FILE_STORE)) { var myFile = File.Create(FILE_STORE); myFile.Close(); } using (System.IO.StreamWriter file = new System.IO.StreamWriter(FILE_STORE, true)) { file.WriteLine("Date Event:" +machineInfo.DateEvent + " CPU: " + machineInfo.CPUsage +" - Memory: " + machineInfo.Memory); } }