Removing Feedburner Podcast from Spotify

[Robert Burnham]

I tried to get Spotify to remove my feed from their service, but their customer service told me that Feedburner is forwarding my feed to Spotify and I need to get Feedburner customer service to change that. 

But how do I contact Feedburner customer service? I tried submitted my problem via the feedback link but that's probably not going to help.