mydoc = BEGIN (arg[1].."/pdf")
mydoc:begin_page (A6.width,A6.height)
times_roman = mydoc:findfont ("Times-Roman", "host", 0)
mydoc:setfont(times_roman, 18)
mydoc:set_text_pos (A6.width/3,A6.height/1.5)
mydoc:show "Hello World"
mydoc:END ()