Posting can contain:
♦ envelope
♦ letter with the personal appeal
♦ postcard with the personal appeal
♦ additional inserts
Elements of the posting can be:
♦ given by you
♦ made by Spekl
Elements of the posting can be personalized according to given databases by clients:
♦ personal appeal to yours clients
♦ individual information in the letter
♦ recipient address on envelope
