protected void append(String s){
  BufferedWriter writer;
  if (m_LogFile == null)   return;
  try {
    writer=new BufferedWriter(new FileWriter(m_LogFile,true));
    writer.write(s);
    writer.flush();
    writer.close();
  }
 catch (  Exception e) {
  }
}

protected void append ( String s ) { BufferedWriter writer ; if ( m_LogFile == null ) return ; try { writer = new BufferedWriter ( new FileWriter ( m_LogFile , true ) ) ; writer . write ( s ) ; writer . flush ( ) ; writer . close ( ) ; } catch ( Exception e ) { } }
appends the given string to the log file ( without new line ! ) .
