air application AS3: save sounds as ringtones/notification

im new to this. just made a two page soundboard. its working great. problem is that i would like to give the ability to save sounds 开发者_C百科as ringtones/notifications. no examples of how to do that in as3 are available. help please!

• record a sound using : http://www.bytearray.org/?p=1858

• encode to mp3 using : https://github.com/kikko/Shine-MP3-Encoder-on-AS3-Alchemy

• save mp3 data to file as such :

   private function saveFile()
      {       
      // WRITE ID3 TAGS
  
      var sba:ByteArray = mp3Encoder.mp3Data;
      sba.position =  sba.length - 128
      sba.writeMultiByte("TAG", "iso-8859-1");
      sba.writeMultiByte("Microphone Test 1-2, 1-2      "+String.fromCharCode(0), "iso-8859-1");  // Title
      sba.writeMultiByte("jordansthings                 "+String.fromCharCode(0), "iso-8859-1");  // Artist           
      sba.writeMultiByte("Jordans Thingz Bop Volume 1  "+String.fromCharCode(0), "iso-8859-1");   // Album        
      sba.writeMultiByte("2010" + String.fromCharCode(0), "iso-8859-1");                          // Year
      sba.writeMultiByte("www.jordansthings.com         " + String.fromCharCode(0), "iso-8859-1");// comments
  
  
      sba.writeByte(57);                                                                      
      filePath = (File.applicationStorageDirectory.resolvePath("sound3.mp3")).url;
  
      // get the native path 
      var wr:File = new File(filePath);
      // create filestream 
      var stream:FileStream = new FileStream();
      //  open/create the file, set the filemode to write in order to save.
      stream.open( wr , FileMode.WRITE);
      // write your byteArray into the file. 
      stream.writeBytes ( sba, 0, sba.length );
      // close the file. 
      stream.close();
  
  }