[gtkmm] Set a unicode string as the label of button

[L Yang <yzine_zjdt yahoo com>]

Dear all,

  I have a txt file, coded with unicode
(MS WORD told me it's Unicode, but not Unicode UTF-7 or 8 or Big-Endian.
gedit told me it's Unicode UTF-16)
How to search "<!" in it and how to make it the caption or label of a button
(I am using set_label() from gtkmm and glib::ustring seems doesn't work
and I'm working with dev-c++ under windows)

or even better, could you give me a hint or help to parse this txt file?
it's orgnized like XML format:

<RECORD>
  <FIRST NAME>Lingyun<FIRST NAME>
  <LAST NAME>Yang</LAST NAME>
</RECORD>
<RECORD>
.....
</RECORD>
     

Thank you in advance!

　　　　　　　　Lingyun Yang
　　　　　　　　yzine etang com
　　　　　　　　　　2004-01-19

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