Hi Cetin,

> Actually I haven't yet found a way to send emails the way I want.

Have you considered using the free Blat.dll as your SMTP engine? I've been very impressed with Blat. Current 2.40 version is a single approx. 110K standalone DLL that doesn't require registration. Developer interface is via a single call. Appears to support every email feature I've come across.

Good support on Yahoo support forum.

Malcolm