Strengthening business relationships: the ability to enhance business-to- business communications has a huge potential. In the past companies were using (EDI electronic data interchange to streamline business processes and enhance communications. Through EDI suppliers, manufacturers, distributors, and retailers were able to share information and enhance the flow of information and goods through the supply chain. While the concept of EDI was good, implementation was lagged because the technology cost a considerable amount and hence was affordable only for the large organizations that could afford the accompanying infrastructure cost. The WWW changed all this. Now.