Re: beginning PHP problem

first the esxpression in the if is wrong.

if (isset($submit) && $submit=="yes")

could be a typo ...anyway you might want to considere the fact that
only the second condition is necessary(if the 2° is true will allways
be true even the 1°)
about the " " you might want to put them allways anyway allthougth some
time if you don't put them works out fine...better to respect
standards(you never know)

.