Yes. Create a view of type "Button" and Interface "Formula". Use the following as the formula:
Dim filePath, fullfilePath, first_path, last_path as Text
filePath := Dialog('What would you like to name the file?')
fullfilePath := first_path||filePath||last_path
View('Export', 'Expenses', 'Excel 4', fullfilePath)
This will export the view "Expenses" into an Excel filename of the users choosing and place the file in the C:\fts directory. To change the location of the file, change the variable first_path:=. To change the View that is being exported, change 'Expenses' on the last line of the formula.