why does the sun emmitng ligh proves photons dont have mass

From: Luis M?zquiz Z (luismuzquiz_at_hotmail.com)
Date: 06/11/04


Date: 11 Jun 2004 16:25:29 -0700

i read on one of the messages that the mere fact that the sun emmits
light proves that photons dont have mass.....why ? ¿ because if not
the photons will fall back into suns gravitiy?