I know this is basic stuff for many here, but as I couldn't find any similar article on this site I thought Id share this useful code snippet for those not so au-fait with the Xml classes.
Basically, I wanted a quick and easy way to get from a non-formatted string of XML, to something that could be nicely displayed in a textbox (ie with indenting and line breaks) without too much mucking about.
Using the code
Simple. Just call the method and display the result, eg. in a Windows forms textbox. Displaying in Webform elements may need the newline characters changed which can be done easily using
. . .