Alert Sheets hard wired in Interface Builder

FROM : John Love
DATE : Tue May 27 22:28:45 2008

Instead of calling NSAlertSheet with sender, defaultButton etc., is there a
way to call a window sheet whose GUI is hard wired in Interface Builder.  I
know that in Applescript Studio, all you have to do is provide a name for
the sheet you wish to call and it appears.  Can the same implementation
scheme exist in Cocoa/XCODE?

Thanks in advance,

John Love