My coder iss trying to convince me to move to .net from PHP.

I have always disliked the idea because of the costs. But
he's tryiong none the less. I've been using Movable-type on various websites for about a year and
am worred about switching to anither platform.
I have heazrd great things about blogengine.net.
Is there a way I can transfer aall my wordpress content into it?
Any kind of help would be reaoly appreciated!