Mam i am apply online visa itlay

You should check with the Italian embassy and fill in the required documents, including:
A passport valid for a period of no less than six months.
- A bank account statement for the last six months.
- Reservation of my hotel for the period of the trip.
Reservation of flight for the duration of the flight.
A letter from the employer, explaining the date of appointment, salary, profession and approval of the trip.
International health insurance.
- A letter explaining the itinerary during the trip.
Emirates Residence.
You can review the official website of the Italian Embassy in the Emirates through the following link: 
Italian Embassy