Great show on DotnetRocks about Functional programming with Simon Peyton-Jones.

He explains the subject very well - and some nice insite into the history of the "Haskell" name (named after Haskell Curry, hence the term "curried functions used in FP)

Honestly, who'd name your kid Haskell Curry?

The link to the DNR show is http://www.dotnetrocks.com/default.aspx?showNum=310

and there is also a great video of the good Prof on Haskell here http://blip.tv/file/324976