C# ASP.NET Reg Replace...Replace string with another string
<p>I have this string here</p>

<pre><code>string Thing1 = "12340-TTT";

string Thing2 = "&amp;reg;"
</code></pre>

<p>I am looking to use reg replace to replace the <code>TTT</code> with <code>&amp;reg</code>.</p>

<p>I am told using reg replace it does not matter if its uppercase or lowercase.</p>

<p>How would I go about doing this?</p>
