title: Audio play from SQlite Blob in Swift
body: <p>I am using sqlite3 with fmdb and xcode6.1 (swift).<br>
  I store my audio file to a sqlite database (as BLOB) and now I want to gain it from db and also play it when a button clicked. </p>
  
  <p>When I extracted the audio files from db,it is outputed as "ID3".
  What data type is need to gain the data comes from blob type from db and how to play that blob data.
  I am new to the iOS developing.
  Thanks in advance.</p>