Hi John,

Is your client machine useing Outlook Express??

Ric
>hi,
>i am using MAPI.Session.1 to send email. I used to include MAPI.Message and MAPI.Session in my setup. It work fine in my testing computer. However, it return MAPI class defination is not found in my client machine. I am sure that i have include MAPI in my setup. Any thing i miss up?
>Btw, i call MAPI using CREATEOBJECT() instead of include OCX in my form.
>
>Any ideas?
>
>Thank you