Thanks Mixture and TMT!! I am outback the next few days and will try that when I return to civilisation and fast internet.
I dabble with GIS information (very big files). With iDisk, I can click on the file in the cloud (Mobile Me cloud that is), click on sharing options and send a URL to the people who need to download it together with file password if necessary and a short message. I think with the Drop Box I will have to give them login details to my cloud so they can drag the doc down to their machine. I will test this next week and report back.
Thanks for your input.
