Urgent need of help with API integration in C#/.Net

Hi there, I am in urgent need of assistant regarding the integration of EasyShip API into my C#/.Net project.

I need to request for Rates, Create Shipment, Update Shipment. I am unable to find any example codes anywhere online and seriously in need of assistance, I do not know where to start.

Please any experts, do hope to hear from you.

Thank You.