Changes

'''Direct mail''' is the use of [[post office|postal]] [[mail]] sent in bulk for the purposes of [[marketing]], [[advertising]], or promotion.  It is used by businesses, [[non-profit]] organizations, and political candidates alike.

'''Direct mail''' is the use of [[post office|postal]] [[mail]] sent in bulk for the purposes of [[marketing]], [[advertising]], or promotion.  It is used by businesses, [[non-profit]] organizations, and political candidates alike.

Typically, direct mail sent in bulk is mailed at a discounted postal rate from individual letters, with a special bulk mailing rate available by obtaining a bulk mail permit from the [[Post Office]].

Typically, direct mail sent in bulk is mailed at a discounted postal rate from individual letters, with a special bulk mailing rate available by obtaining a bulk mail permit from the [[post office]].

==Opting out==

==Opting out==