>Create a COM object with a function that return your timeStamp. Register into your server and create the object and call the method that retrieve the variable that you riquire. Even you can update the date and time of your WS whit this method, to be the same as de server.

In addition to VFP out-of-process COM objects, you can use OS synchronization and communication mechanisms such as mailslots via the Win32 API. You might want to check the MSDN docs on Mailslots [Win32] and investigate MSMQ in the MSDN Library for details. MSMQ is covered in detail from the VFP perspective, with a sample application using MSMQ implemented in VFP as a case study.