Using Com object for SFTP in VBS file

HI All,


After executing the atatched Vbs script file , I am getting below Error
---------------------------
Windows Script Host
---------------------------
Script: D:\PCS\bin\NewTest.vbs
Line: 3
Char: 1
Error: Could not create object named "WinSCP.SessionOptions".
Code: 80040154
Source: WScript.CreateObject

---------------------------
OK
---------------------------


Where as I have already registered the COM, using GACUtil and RegAsm.exe too.

Could you please help me and let me know if i need to do Something for using com object in VB script.
Please change the extension of file to vbs
Thanks
Vivek