title: Split string by delimiter
body: <p>I really can't find this answer...</p>
  
  <p>I have multiline NSString called myString in XCode, and it is a HTML code. I need to navigate the string by lines, for example:</p>
  
  <pre><code>myString = @"&lt;html&gt;"
              "&lt;body&gt;"
              "&lt;head&gt;&lt;title&gt;My Page&lt;/title&gt;";
  </code></pre>
  
  <p>How can I access line per line? like:</p>
  
  <pre><code>LineOne = myString.Lines[0];
  LineTwo = myString.Lines[1];
  </code></pre>
  
  <p>How can I do something like that in XCode???</p>
  
  <p>I need something like the Memo component in Delphi...</p>