title: How do I explode string on blank line?
body: <p>I am trying to find solution to this.
  How do I explode the data below<br>
  Sample Data :<br>===========<br></p>
  
  <pre><code>"2013:
  Fondermann LP
  Hold your Ground LP
  
  2012:
  Zwo:80 MiniLP
  Sassy Society Demo
  Pogo Samplerbeitrag
  Sir Hake Samplerbeiträge
  
  2011:
  My Favourite Mixtape LP
  Surfits LP"
  </code></pre>
  
  <p>The expected output :<br></p>
  
  <pre><code>Array{
     [0]=&gt;2013:Fondermann LP Hold your Ground LP
     [1]=&gt;2012: Zwo:80 MiniLP Sassy Society Demo Pogo Samplerbeitra
     [2]=&gt;2011:My Favourite Mixtape LP Surfits LP}
  </code></pre>
  
  <p>how do I achive this ?
  <br><strong>PS:</strong> I am new to PHP technology.<br>
  <br>
  Thanks,</p>