SWF that opens an iframe and or loads our ad via HTMLLoader
http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/html/HTMLLoader.html
http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/external/ExternalInterface.html#includeExamplesSummary
allowsciptaccess=samedomain or always
JS Preplay -
CPM needs to make changes to include MB
US only traffic 1.5 million / day
auction system?