# File lib/jpmobile/emoticon.rb, line 46
    def self.external_to_unicodecr_softbank(str)
      # SoftBank Unicode
      str.gsub(SOFTBANK_UNICODE_REGEXP) do |match|
        unicode = match.unpack('U').first
        "&#x%04x;" % (unicode+0x1000)
      end
    end