how can we display listbox of price in paypal page ?

[ghanasyam]

how can we display listbox of price in paypal page ?


Subscription Plan
This list contains the following 3 options :-
$29 per month (6 months plan) billed $174
$25 per month (12 months plan) billed $300
$20 per month (24 months plan) billed $480

I need to show the above payment options in paypal page.


Thanks in advance