title: Formatting text in RichtextBox WPF
body: <p>I try formatting text in richTextBox, something like in skype chat.</p>
  
  <pre><code>1.column-"Nick"         2.column-"Text of Messange"                3.column-"DateTime" 
  </code></pre>
  
  <p>I want alling 1. column max left and 3. column max right.</p>
  
  <p>What is the best way how can I do it? I am using WPF.</p>