Need source code for reading web service

We have a Web service which gives response in XML format using curl. [login to view URL] [login to view URL] -d subclass=0 -d meterId=600727041746320103 -d value=1 reponse: <?xml version='1.0' encoding='utf-8'?> <response><idRecord>60072704174632010300000207600289011</idRecord> <tariff>30.23000</tariff> <subclass>0</subclass> <description>Sale - Credit:Electricity</description> <vendTimeUnix>1531761600</vendTimeUnix> <unitsActual>0.1</unitsActual> <unitName>kWh</unitName> <valueActual>302.00</valueActual> <tokenHex>04B3D12BAA1A7BD8E</tokenHex> <tokenDec>05421510119209287054</tokenDec> </response> We need small source code in c# to send the request with parameters and read the response in xml.