42. The system of claim 41 , wherein: a. means for generating an advertisement containing selected advertisement inventory items; b. means for generating a website containing selected advertisement items, wherein the database hosts a plurality of websites generated thereby, each website associated with a market criteria, having access to the market criteria associated advertisement inventory items; or c. combinations thereof.
42. The system of claim 41 , wherein: a. means for generating an advertisement containing selected advertisement inventory items; b. means for generating a website containing selected advertisement items, wherein the database hosts a plurality of websites generated thereby, each website associated with a market criteria, having access to the market criteria associated advertisement inventory items; or c. combinations thereof. 44. The system of claim 42 , further comprising: a. a database containing information regarding user specified advertisement inventory item sales; b. wherein each advertisement inventory item is associated with a specified market criteria; and c. wherein the information includes inventory related information, sales, rental information, or combinations thereof.