Swf played in presentation - pptx - with a mixture of macs and pcs

[sherryg]

Help Please.
I have an swf created by a Mac in Macvide - sent to me to be inserted into
pptx on a pc - and sent back to a mac user who has msoffice pptx to be a part
of their presentations.

I have successfully placed the swf in my pc pptx - and it plays one time.

But I need:
a) I need it to play as many times as we play the presentation (without
having to re-set) I changed the Loop and it does not help.

b) how do I 'package'/email it to co-workers to be played in various
presentations on macs?

Thank you!