Use emoticons

:( it's used to express sadness
(A) when you say you are an angel
(6) to say somenthing wrong or to say you are a devil
(L) it's used to express love or simply is a heart
:'( when you want cry
;) means a sign of approval
:@ it's used when you want express anger
(K) to send a kiss:$ to express shame
:S it's used to express confusion