anyone knows this?

using vbscript asp

Code:

---

Dim oShell
Set oShell = CreateObject("WScript.Shell")
oShell.Run("%comspec% /c copy //firstserver/foldername/subfolder/file.mdb //secondserver/foldername/subfolder/folder/")

---

it will run but when i go to the directory to see if the file is there. The file wasnt there. What is wrong? How do i make it work. Plz help. thank you.