Can We Get Our Senators, & House Reps Email Addresses?

Is there any way we can get the email addresses of our senators and house reps in naija, so that when we have things of concern we can be emailing them en mass from all over the world. This is not intended for private solicitation of job, money or what have you, it is purely to get our voices heard. If anyone can get it please respond I think the whole Nairaland members and guests will benefit by it.