def cmd_mmsmsg type, data, title, message, label_response = new_label
      mime = mimetype type
      $writer[label_response + " MMSMSG #{mime} #{data} #{title}|#{message}"] if mime
    end
def cmd_mmsmsg type, data, title, message, label_response = new_label
      mime = mimetype type
      $writer[label_response + " MMSMSG #{mime} #{data} #{title}|#{message}"] if mime
    end
*data* file contenten base64 encoded
  *title* Information title before downloading content
  *message* Information text before downloading content
 Available types:
  * :jpeg        image JPEG
  * :gif         image GIF
  * :midi        polyfonic melody MIDI
  * :sp_midi     polyfonic melody SP-MIDI
  * :amr         sound AMR
  * :mp3         sound MP3
  * :gpp         video 3GP
  * :java        application JAVA
  * :symbian     application Symbian