Haskell (Yesod) on Amazon

I'm sorry first question to make..

I want to deploy a system made in Yesod using Amazon Web Service. But can't find a good tutorial or step on how to do it.

in this link Looking for a web host that can handle Haskell. They say that amazon EC2 is the best. but it doesn't tell how to do it or give a link. also it has a comment that i can link my s3 on EC2.

hope you can anyone can help me with this.