title: how to create a .aspx page dynamically in asp.net
body: <p>I have one page called First.aspx in website, int his page, I have a simple asp.net button.</p>
  
  <p>What I want is, on the click event of that button, render a new dynamic "page" that can be opened in a new windows or tab.</p>
  
  <p>How can I achieve this? </p>
  
  <p>The new page is not in the website, this page create needs to be created at runtime and needs to be dynamic.</p>