Hi Nigel,
My configuration: Pentium II, Outlook Express and Modem Cable.

I did your recommandation and now it's seems to work (no errors in running) but something are not fully rights. When I run it for the first time, I got a windows to setup Windows Messaging and I don't use that soft. After that, it's seem to be managed by Messaging only because each time I send a new message, Windows Messaging take the ship automaticaly!

Is it possible to keep the default soft installed ?

Regards.

>You need CREATEOBJECT("MSMAPI.MAPISession.1") not Mapi.session - download my MAPI Class from the files section here at UT. It does everything for you (and it's free).
>
>>I'm on a small project using Mapisession to send email in background.
>>The problem is when I using CREATEOBJECT("Mapi.session"), I got an error.
>>I already guest to install Echange client version to my computer an after that it works well. But I wouldn't install this software at all. I'm still using Outlook to manage mail.
>>I already register MSMAPI32.OCX and MAPI32.dll.
>>Thanks for your help!