When a content maker shares his/her content through facebook (using facebook connect features like FB share via FB msg), is it possible to get the email IDs of the users who received the email invite via FB msg?
Basically, someone suggested that when any one of the 10 invited guests contributes text on the content , the 9 others should get an FYI email so that they feel bad and motivated to make a contribution. With email its easy to store, but what about Facebook msgs