title: counting the different no: strings from a column in a DB
body: <p>I have table with name <code>users</code> and a column in it named <code>source</code> . The column contains 3 different type of values which are strings(facebook, google, yahoo). Now I need to count how many Facebook strings, google strings &amp; yahoo strings are present in that column.</p>
  
  <p>Any easy simple way to do it using php query?</p>
  
  <p>How do I get to display the number!!!!!!!!</p>