how to intigrate ups api with asp.net?

Question

Dear all,

 

i downloaded the UPS Shipping API .i have access key and uid and password with me.am aneble to intigrate that api with my asp.net application .because iam not understanding the api what is the output and what are the services avillable in that api also am unable to understand .am attaching the zipfile of api please help me .how to use that services and what is the inputs and what are the outputs please help me.