SSH to transfer file

Hi all,
I have to use SSH to do an FTP to a server that it’s outside our organization
can anyone please give the guide lines to do this task.
please make it as early as possible as my job is depended on the completion of this task.
thanx

Please use the search functionality in this site,probably there are lot of threads discussed on this design.

Regards,

Yes, I found few threads relating to this topic and tried to implement the SSH in webmethods.Thanks for the response.
But, when I ececute the command in webmethods developer it throws the following error
Permission denied
(PublicKey,Password,Keyboard-interactive)

Regards,
Hemambar