ClickTAG Flash CS5 Banner Help

ClickTAG Flash CS5 Banner Help!?

I've been trying to create a banner advert on Flash CS5 with a clickTAG by following various tutorials, but for some reason when I send it to the website manager he says that 'Flash files with hardcoded click-through URLs are not allowed'

The link to the file is here: https://www.dropbox.com/s/tydp07ele5vo7v...

Any ideas on what I've done wrong?

Thanks! :)