title: SOAP web services in erlang
body: <p>Is there any good erlang library for creating / accessing SOAP web services?</p>
  
  <p>Maybe also handling plain XML is quite difficult.</p>
  
  <p>Is Json a good alternative? Any lib for that?</p>
  
  <p>My goal is interop with existing .Net web services.</p>
  
  <p>Thanks</p>