Need advice on this offer...

I got this email:

I would like to offer you an opportunity. I would like for you to write 6 articles on Health and Nutritional eating for my Gospel Magazine for one year. I would like to put you in front of my 30,000 audience readers. I'm sure they would love to know about this. How much would you charge me to bring you here to a conference to speak on Health?

How should I respond?

Respond In the sense, First Of all Tell Us if You want a Negative Response, Or a Positive One

~ExP~

sounds okay, just ask questions to the employer

What's the problem my friend??? tell'em to CALL you.There is no better show for negotiation than live convo.At least for me.
Ask him how much do they usually pay and add 25% to that, when they'll say it's too expenssive you will drop the price down by 5%-%10.
Need a negotiator? PM me.
Good Luck.