What I would like to do is to use the Calendar control in Visual Web Developer 2008 and be able to populate a DataList with events for that day. - So first, I have a data source, the XML file and when I click on a certain day on the calendar, I want to be able to populate a textbox on the side, (or what I would really like to do is the popup box extension in 3.5), with different hour events, (if there are some). I suppose this would be a good start. I have worked through the sample tutorial from Microsoft on using a Gridview and a DataList to display data from the Bookstore XML file. This is the tutorial: 

 ms-help://MS.VSCC.v90/MS.msdnexpress.v90.en/dv_vwdcon/html/9f340b14-6e25-4e5a-b006-ef0bf395b1f4.htm

 So now I just need to modify it so that I can use calendar data and then parse it correctly. I understand how to use the selectionchanged event for the calendar, and when a day is changed I have a Textbox so that:

  TextBox1.Text = ...

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