We have a number of different, regularly scheduled email programs running (newsletter, nurture campaigns, etc...) and we'd like to enable our leads to tell us how often they'd like to be emailed, or even select what type of content they'd like to receive from us.
Is there an easy way to enable a lead to tell us how often, and what type of communication they want to receive? And then, how do we track that information in Marketo, and make sure that we are only emailing them at their ideal frequency, etc...