(smile)(biggrin)(wink)(eek)(tongue)(cool)(mad)(confused)(redface)(frown)(crying)(sleepy)(nod)(scn)(d)(un)(crs)(sry)(a)(pirate)(vampire)(kiss)(star)(rolleyes)(gagged)(nme)(swt)(roll)(rofl)(chkl)(inlove)(blk)(xp)(eyes)(smirk)(ill)(omg)(what)(cry2)(swear)(yawn)(puke)(zip)(mischief)(think)(yum)(hello)(dead)(o_o)(goo)(smirk2)(beye)(wary)(shock)(xd)(cyc)(wt)(chew)(contempt)(fedup)(jolly)(no)(rolling)(sad)(pty)(ashamed)(shifty)(twitch)(tipsy)(spin2)(look)(aghast)(annoyed)(astonished)(evil)(sinister)(smug)(sour)(um)(ugc)(x)(chest)(gst)(alien)(sonic)(inv3)(inv2)(inv)(pmg)(pm)(kirb)(eye)(8ball)(tox)(bot)(bby)(shadow)(mario)(luigi)(mushroom)(yoshi)(countb)(ness)(smashball)(mephiles)(tri)(lucario)(nights)(mangekyou)(3tomoe)(homer)(dv)(beast)(beaker)(kermit)(lolwut)(hk)(xj9)(mewtwo)(arbiter)(pikachu)(pball)(wwe)(sm)(a1)(nko)(x3)(dog)(cat)(pig)(mk)(penguin)(mo)(t)(i)(o)(b)(c)(pie)(cotton)(ccc)(cc)(bear)(panda)(so)(sb)(oo)(p)(ph)(dmd)(bin)(ush)(ipod)(ip)(sun)(bio)(scb)(boy)(grl)(n)(y)(u)(l)(li)(f)(r)(rain)(rad)(pgm)(mgp)(ao)(star)(note)(hex)(yy)(moon)(rubik)(cir)(cdy)(clover)(ghat)(egg)(hly)(mtoe)(xstk)(xtre)(xday)(sman)(g)(snta)(deer)(stickman)(stickman2)(stickman3)(stickairguitar)(stickkungfu)(stickangry)(stickymca)(danny)(turkey)(ss)(qbone)(mc)(hippo)(cry)(argue)(champagne)(hearts)(confetti)(amy)(mate)(okp)(nop)(mario8)(lb)(hearts)(paint)(surprise)(magic8ball)(airplane)(parachute)(dynamite)(lips)(bomb)(fireworks)(pull)(shark)(blood)(globe)(bugs)(grumpy)(snow)(gifts)
These are all the smilies you can do in the Xat chat on the Portal page.
I know you dont know what they look like but try them out and see what you think of them.