How can make macro with selection pop-up???

Hi Gurus.

I really want your kindly answer.

I'm doing make a maro.

When I excute macro, Pop-up must appear(include 'ok' & 'cancel' button).

And if I push 'ok' button, some action will be excute.

But if I push 'cancel', it should not work.

Can I make above macro by standard macro function(not user-exit)???

Please give me the answer.

Thanks.