[Haskell-cafe] Sending email from a Haskell program

Hello, Does anyone have a library for sending email from a Haskell program? I'd like something portable and cabalised. I note there is code in darcs to send email on Windows and UNIX-y systems, and also something in WASH (I know not what). Apparently there is an SMTP server of some kind (?) in HAppS, but I want to re- use the system's MTA. BTW is anyone else looking at the darcs codebase and thinking that there are many useful libraries lurking there? cheers peter