if you're trying to call this from the C:\ drive, you need to put (C:\Program Files\Opera Mobile\OperaL.exe")
alternatively you can
Code:
Dim OperaPath, WSHShell
Set WSHShell = WScript.CreateObject("WScript.Shell")
OperaPath = "C:\Progam Files\Opera Mobile\"
WSHShell(OperaPath & "OperaL.exe")
still would like to see more of your code though