Happy/Cheerful
:

-) -- Smile
:-( ) -- Smiling with mouth open
8-) -- Smiling with glasses
[:-) -- Smiling with walkman
:-)8 -- Smiling with bow tie
{:-) -- Smiling with hair
d:-) -- Smiling with cap
C|:-) -- Smiling with top hat
(:-) -- Smiling with helmet
:-)= --Smiling with a beard
&:-) -- Smiling with curls
#:-) -- Smiling with a fur hat
c",) -- Mr. Happy (don't look at it sideways)

:-)8 -- Smiling with bow tie
;-) -- Winking, I'm kidding
'-) -- Winking, I'm kidding
;-> -- Sly wink
:*) -- Clowning
:-T -- Keeping a straight face
:^D -- Great. Me like.
8-] Wowza, man
:-o -- Wow! or oh!
^5 -- High five
^ -- Thumbs up
:] -- Wants to befriend you
(::()::) -- Band-aid, offering help or support