how to use xaml in aspx page

hi all
i have created some xaml page using kaxaml software.
now i want to add these page xaml file in aspx page.
how to do this??
 
i have one more question
i have created a button and textbox in xaml file.
how can i use that button click event in  my aspx.vb page.
 
any help or suggestion ??
 jagwinder walia
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