CS3->CS2 conversion help

[semicharmed]

I was wondering if anyone has CS3 and would be willing or able to save something in an .inx file that I could open in CS2.
Little background: I work for my college paper, we're still running on G5s, and we decided to hold off on the CS4 upgrade until we can afford to upgrade at least the production machines to MacPros. The files are from an advertiser, we've had printing problems so the advertiser sent us on the original .indd files from the designed. They were CS4 files, that I was able to save in an .inx format openable by CS3, but I can't find a copy for CS3 to make the next conversion.
Thanks!

 

[Kwill]

CS3: File: Export: (select "InDesign Interchange" from pop-up menu)

Resulting file can be opened in CS2 (but not CS).

 

[semicharmed]

Thanks Kwill, but I knew how to do the conversion, I was trying to see if anyone had access to CS3 and would be willing to convert the files so I could open them in CS2. I had access to CS4 and CS2, but no CS3.
Anyway, this thread can probably be locked/deleted, as production night is long past and we made do.

 

[rhett7660]

I just found this thread. I have CS3 if you still need it done, I don't think you do, but if you still do, let me know. I can do it for you.