You have to pass full file name (including full path) to the AddAttachment() method.

>Hi there , I'm getting into a problem when I try to send an Email using CDOSYS. If I launch the app from my pc (XP home) everything goes right but if I'm working on a XP professional PC I get the error 1429 which tells me that the "specified protocol was not found"
>
>the code which gives the error is :
>

>   IF TYPE("tafiles",1) = "A"
>    FOR lnCountAttachments = 1 TO ALEN(taFiles)
>
>* this is the line which gives the error***************
>     loAtt=.AddAttachment(taFiles(lnCountAttachments))
>****************************************************
>
>    ENDFOR
>   ENDIF
>
>

>