I use the following code to bring up a view

```
-(IBAction) openSomeView{
SomeView *sv = [[SomeView alloc]initWithNibName:@"SomeView" bundle:nil];
[self presentModalViewController:sv animated:NO];
[sv release];

```

}

How can I detect if this view has been created already and if so, then just show it now create a new object?

Thanks