title: Sending data via WCF
body: <p>I was wondering how you can send data from the client to the host.  Currently I have 2 projects and one WCF library.  One of the projects is a pump which is the client and I want it to be able to send data to the host?  Although I may have a misunderstanding of how WCF works.  I was wondering if anyone could point me in the right direction.  The problem requires me to use WCF.  I want to be able to pass a list of strings to the host.</p>