Create Directory on SFTP if not exists using winscp script

HI

I am connecting to SFTP server in my SSIS package using winscp.

The issue that i am facing is i need to check if folder already exists on the SFTP server.

If it does not exist ,create a folder on SFTP

Bit if the directory already exists, then just move the files.

Tried googling it, but could not find relevant answer.

I am creating script in VB and then executing that script through winscp.

If someone can help on urgent basis??

Script generated , looks like and is working fine as of now :

ECHO OFF
NET USE B: /DELETE
REM Check if already mapped
DIR Z:
IF NOT ERRORLEVEL 1 GOTO Connected
SET ERRORLEVEL = 0
NET USE Z: SFTPSrrverNameTemp password /USER:testuserName
:Connected

Thanks,