new in class

the 1st time the lecturer came in the class, normally he would say,"my name is Prof J. My handphone number is 017-2123456. If you can't contact me with this number, call my direct to my room 03-28102933. But if you want to see me personally, please make an appointment before you come. my room is in 18A Block A =) "

few days ago, suddenly i felt the way lecturers normally introduce themselves could sound a bit sesat and salah!

don't you think so?