How do I do this......

[Donofrio, Lewis]

I'm wondering; I use a program called TurboNavigator (win32/mc knockoff)
but it has the ability to "Say no to overwrite if exists already" how do
I do this from MC?
______________________________________________________________________ 
Lewis Donofrio at umich.edu      College of Literature, Science, & Arts 
1007 East Huron, Room 201,    BetaID:243340     Cell: (734) 323-8776
Ann Arbor,MI 48104-1690 www.umich.edu/~donofrio Fax: (734) 647-8333 
----------------------------------------------------------------------
()  ascii ribbon campaign - against html mail 
/\         [http://arc.pasp.de/]