code: public void setTextFrame(String id, String data)
  	{
  		if (allow(ID3V2))
  		{
  			id3v2.setTextFrame(id, data);
  		}
  	}
docs: Set the text of the text frame specified by the id (id3v2 only).  The
  id should be one of the static strings specifed in ID3v2Frames class.
  All id's that begin with 'T' (excluding "TXXX") are considered text
  frames.
  
  @param id the id of the frame to set the data for
  @param data the data to set