The best way to create a successful campaign, direct mail, is to learn what other companies to copy the techniques and tricks that they have successfully used. Taking as a basis for this postulate marketing company Who's Mailing What! create an archive of letters, samples of which they sell
All great inventions start with an idea. True, nobody knows how many such ideas are patented, and take the form of the invention. Not all ideas are unique, but if you have any,