In this code:
[radio rsvp default:1 "Yes, I will attend on April 19." "I am unable to attend but I would like to donate."]</p>
I would like "donate" to link to this: https://npo1.networkforgood.org/Donate/Donate.aspx?npoSubscriptionId=3718&code=general
But when I insert the link code, it doesn't work? Can you not do links in the radio text?