diff -r 7acec5059fa6 -r 1a85ec255882 Server/Services.cs
--- a/Server/Services.cs	Tue Aug 12 20:55:50 2014 +0200
+++ b/Server/Services.cs	Tue Aug 12 21:27:35 2014 +0200
@@ -1,5 +1,6 @@
 using System;
 using System.ServiceModel;
+using System.Collections;
 
 namespace SharpDisplayManager
 {
@@ -8,5 +9,8 @@
     {
         [OperationContract]
         void SetText(int aLineIndex, string aText);
+
+        [OperationContract]
+        void SetTexts(System.Collections.Generic.IList<string> aTexts);
     }
 }