Writing Letter!!!!!!!

One or two weeks ago, I wrote about 15 letters for my high school friends and sent them. My letters were received by my friends after three or four days I wrote and sent them. Then many friends gave me E-mails. I was very happy to tell how was my school and homestay life and to hear how was thier university life. I think writing letters is god way to tell something. I heard that a half century ago, almost of all Japnese people usually sent letters when they want to tell a declaration of love. But now we usually use cellphones or tell drectlly. We do not send letters. OH!!!! I remember that I think all Japnanese have sent letters because of NENGAJOU (I don't know this word is right or not) NENGAJOU　is NEW YEAR CARDS!!! In USA, many people usually send BIRTH DAY CARDS or CHRISTMAS CARDS. NENGAJOU is like them. But we send this every January 1st.