public boolean isGraphic(){
  String m_lowname=m_name.toLowerCase();
  return m_lowname.endsWith(".gif") || m_lowname.endsWith(".jpg") || m_lowname.endsWith(".png");
}

public boolean isGraphic ( ) { String m_lowname = m_name . toLowerCase ( ) ; return m_lowname . endsWith ( ".gif" ) || m_lowname . endsWith ( ".jpg" ) || m_lowname . endsWith ( ".png" ) ; }
is attachment entry a graphic
