Integrating a system to website.

It is about integrating a system to my website I will attach files you might want to see and there are email that I received below. Please give me a answer as soon as possible. Thanks. . . Hello, Attached you will find documentation regarding our available API solutions. Technology Overview * API Specification: Overview of the technology integration options and overall connectivity. Claim Listing * Element ID 3722 Check Availability: Checks the availability of a business in the Localeze database. * Element ID 3700 Business Post: Post detail of data elements, field lengths, and data format values. * Element ID 2935 Taxonomy: List of valid categories and keywords available within the taxonomy. Manage Listing * Element ID 3710 Business Close: Close an existing business in the Localeze database. * Element ID 3712 Subscription Renewal: Flag a record for renewal or non-renewal. * Element ID 3720 Business Record Detailed Query: Query detailed information on an existing listing. * Element ID 3721 Business Record Summary Query: Query summary information on existing listing(s).