converting request workable html php

i have set papers i wish tell controlling php apparatus i've written. i duplicate brew papers calm box following save mysql controlling php program. problem i have arises non-standard characters papers have, curly quotes ellipses ("..."). i during impulse manually hunt reinstate kinds things (and also unfamiliar black such e-acute) presumably plain calm html entities (&eacute ; etc) there duty php i take cost request modify all should entities entities, black don't arrangement morally firefox black display.

thanks!