fake call letter

I recieved a call letter from heading “Larsen & Toubro Limited” From:”[email protected]” mail and to address mentioned “You And”. I think some one send to me the offer letter. Still i am not belive this type of call letter because there are no mentioned whati have applied in L&T company position. Venue details not properly and mainly Rs.8800 cash need to send before attend the interview after salary is Rs.29000 to Rs.94000, paid amount last date is 16/7/2016.i file case against this unknown person.Everyone plz doent believe in this matter.this are totally fake