hebrew lilypond lyrics

[Aaron]

Hi again,
Well I saw reference to a log file which I opened.
Here is the relevent section:
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\openout1 = `mywrapper.aux'.

LaTeX Font Info:    Checking defaults for OML/cmm/m/it on input line 9.
LaTeX Font Info:    ... okay on input line 9.
LaTeX Font Info:    Checking defaults for T1/cmr/m/n on input line 9.
LaTeX Font Info:    ... okay on input line 9.
LaTeX Font Info:    Checking defaults for OT1/cmr/m/n on input line 9.
LaTeX Font Info:    ... okay on input line 9.
LaTeX Font Info:    Checking defaults for OMS/cmsy/m/n on input line 9.
LaTeX Font Info:    ... okay on input line 9.
LaTeX Font Info:    Checking defaults for OMX/cmex/m/n on input line 9.
LaTeX Font Info:    ... okay on input line 9.
LaTeX Font Info:    Checking defaults for U/cmr/m/n on input line 9.
LaTeX Font Info:    ... okay on input line 9.
LaTeX Font Info:    Checking defaults for LHE/cmr/m/n on input line 9.
LaTeX Font Info:    Try loading font information for LHE+cmr on input
line 9.

(/usr/share/texmf/tex/generic/0ivritex/lhecmr.fd
File: lhecmr.fd 1998/01/07 v1.1a Hebrew default font (test version:
still liabl
e to change)
)
LaTeX Font Info:    ... okay on input line 9.

(/usr/share/lilypond/1.6.10/tex/titledefs.tex
(/usr/share/lilypond/1.6.10/tex/feta20.tex))

! LaTeX Error: Can be used only in preamble.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.15 \begin{document}
                     
? 
! Emergency stop.
 ...                                              
                                                  
l.15 \begin{document}
                     
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

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Can someone tell me what I need to do and what it means???
Thanks.
Aaron