title: Columns in Windows Phone 7
body: <p>I read that I can use Silverlight Toolkit to make columns. 
  But how can I do it with C# code, not with XAML? (in my class)</p>
  
  <p>For example:</p>
  
  <pre><code>&lt;toolkit:WrapPanel Orientation="Vertical" Height="400"&gt;
  &lt;Button Content="A" BorderBrush="Aqua" /&gt;
  &lt;Button Content="B" BorderBrush="CadetBlue" /&gt;
  &lt;Button Content="C" BorderBrush="DarkMagenta" /&gt;
  &lt;Button Content="D" BorderBrush="Fuchsia" /&gt;
  &lt;Button Content="F" BorderBrush="LightBlue" /&gt;
  &lt;Button Content="G" BorderBrush="Orange" /&gt;
  &lt;/toolkit:WrapPanel&gt;
  </code></pre>
  
  <p>But how can I do it with C# function?</p>