Good Email Form Tutorial or Code

[eluser]clintonbeattie[/eluser]
Hi,

I'm working my way through a form which will simply take details and email them to me.

I've done a search for Codeigniter forms but Godbit was the main one which is based on an older version of codeigniter.

Not like me to ask straight off the bat, but anyone have a link to a good modern tutorial or code that does validation etc. It's an emergency!

Many thanks.

C