Hello Webmasters, I'm wondering if there are any good solutions to convert emails to RSS?

As an affiliate I keep getting emails into my inbox. Until now I pretty much copy-paste the communication and make it into a post.

I'm looking for a tool/app that can pull out emails/check my inbox based on filers such as sender/subject line and post it to my wordpress site?

I came across one such tool a while back but the trial version really didn't have much to play around with.

Any ideas/suggestions?