How to Make symbols appear on facebook?

Answer 1

=P
=D
=)
=(
:'(

Answer 2

if you want a shark it is (^^^)
if you want a persons face it is :putnam:
if you want a penguin it is <(")
if you want a heart it is <3

Answer 3

<3

Answer 4

i heard u press alt/option and fn keys for a mac and then press 13 but it never worked 4 me