Local directory tree to 1 single remote directory

I'm running WinSCP 5.1.2 on an WIN7 machine. I've been looking for the option to upload files from a local directory tree to a single remote directory, but on the remote I always get the directory structure from local. I try to accomplish it in the scripting facility.
So, local I have a directory FAX with subdirs IN and OUT. Both contain files. Now I want the files from both subdirs be placed in a directory called ALLFAXES on the remote machine.

Is this possible? Thanks.

There's no build-in feature that flattens the directory structure. But if you have only two local folders, you can just issue two put commands with the same target remote directory.

martin wrote:

There's no build-in feature that flattens the directory structure. But if you have only two local folders, you can just issue two put commands with the same target remote directory.

Unfortunately the structure of the local tree is a bit more complex and dynamic then my FAX example. Thanks anyway for the prompt response.