Flash is obsolete and shouldn't be used (for example such formats can't be viewed on tablets and smart phones). Have a look instead at Fixed Layout ePub and Publish Online – both formats available via InDesign CC2015.
Thanks for that advice, I will stick to the EPUB version. I have asked them to publish their presentations as EPUB fixed layout as well but I wondered if there was an SWF work around that someone knew about.
Unfortunately we don't have access to the publish online button which is quite frustrating. Not sure why but will check that with our IT team!!
Re Publish Online, If it doesn't appear in the line below the menu bar (I can never remember what it's called!) on the right hand side, go into InDesign preferences and elect the last tag (Technology Preview) and tick Publish Online (Preview)>
Thanks Derek, I actually looked online to find out how to activate it. Unfortunately the Publish Online activate button is greyed out for some reason. I will have to look into that.
Thanks for you help, much appreciated.
If the Publish Online button is grayed, make sure you've turned on the feature in Technology Preview preferences.
More likely, this will work: Go to the Creative Cloud desktop app (menu bar on Mac, task bar in Windows). Click the "gear" icon > Preferences > General > Sign Out. Then Sign In with your Adobe ID.