Something

<?phpclass FileManager{  var $FileName;  var $FileType;  function checkType()  {    if($FileType == $this -> FileType)      return true;    else      return false;  }  function deleteFile()  {  }  function createFile()  {    if($this -> checkType()) echo "It Works!";    else echo "What the hell?";  }  function editFile()  {  }}$File = new FileManager();$File -> $FileType = "txt";$File -> createFile();