AddAnnotation in Mapview

AddAnnotation

-(void)MarkMapwithLat:(NSString*)lat withLong:(NSString*)longi
{
    NSLog(@"Latitude:%@ Longitude:%@",lat,longi);
    
    CLLocationCoordinate2D coord=CLLocationCoordinate2DMake(lat.floatValue,longi.floatValue);
    
    MKAnnotation *annotation=[[MKAnnotation alloc]initWithCoordinate:coord title:self.Name andsubTitle:customerSnippet];
    
      MKCoordinateRegion viewRegion=MKCoordinateRegionMakeWithDistance(coord,500,500);
    
     [mapVu setRegion:viewRegion animated:YES];
    
     [mapVu addAnnotation:annotation];
    
     [mapVu setRegion:viewRegion];

}