Sets the start date and time of the streams global event
structure
(PHP 3>= 3.0.13, PHP 4 )
int mcal_event_set_start ( intstream, intyear, intmonth [, int
day
[, int
hour
[, int
min [, int
sec
]]]] )
mcal_event_set_start() sets the streams global
event structure's start date and time to the given values.