uploading to different domain, same server

[eluser]elmystica[/eluser]
Hi,

I'm using the CI file manipulation, upload and image_lib to upload photos.

The problem is that I have to upload to a different domain, within the same server.

The upload-mechanics are in cms.domain.com and the folder is at foo.domain.com/images.
Is there any way I can upload these images cross-domain?