To send configuration parameters to Flash, you will just need to pass the values in the SWF URL as a query string. For example:
myflash.swf?id=25&page=69&type=454
You access those values from flash like this:
var id = root.loaderInfo.parameters.id; var page = root.loaderInfo.parameters.page; var type = root.loaderInfo.parameters.type;
Whenever you reference the SWF, such as when sharing it via an API call, putting it as the value of a tag on your HTML page, just be sure to include the appropriate parameters there.