I have been following
this tutorial but I want to add images to the item page, but I have not been able to figure out how. I reckon I need to add an image property to the data source, but where do I go from there?
I don't know what tutorial you are talking about however this sample shows you how to add images to a list view:
Jeff Sanders (MSFT)
Microsoft 正展開一份線上問卷調查，了解您對於 Msdn 網站的看法。如果您選擇參加，您離開 Msdn 網站時即會顯示線上問卷調查。