Hi.

I think you kan upload any file if you zip it.
There are many good free software you can use but i am sure you know that.
I use WinRAR. You find it here: http://www.rarlab.com/
If that do not work you can upload it to a file share server and post the download link here.
There are many free servers you can use. You find lot of them if you Google.
I use: http://www.rapidshare.com/
I hope it helps

Arctic4x