how to use xml to update the label content in wpf using C#.net [Resolved]

I have an wpf window with 4-label and 1-textbox.
label1 content-Read by comm identifier
label2 content-Unit type
label3 content-R
label4 content-W

I wan to get the above content name for the label from xml as ma window opens.i.e simply wan the content to be updated with same above name, when ma window opens from xml.

Please help me sort out

[Resolved]