How to put xfig generated .pstex files into LyX documents?

[Clodoaldo Carvalho]

Dear all,

I have some eqn's to put into a figure generated by xfig. So, I set up
the appropriate text flags and followed the instructions at the xfig's
help to export figure as "Combined PS/LaTeX". After all that, I tried to
insert the generated ".pstex_t" file into a LyX document with no
success. Could anybody help me!?

Thanks.

Clodoaldo.