Just use a textbox make the textmode multiline and it will render as textarea

>Surprisingly, I haven't seen a Web Form control that lets uses the TEXTAREA tag (which is what you need). In your case, you could probably just drop a label or placeholder control on the form (I like the label, but either should work). Clear the text of the label. In the codebehind page of the form that should display the textfile, just built the HTML manually and stuff it into the .Text property of the label:
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