Unless you are sending through the same machine that nthe code is running on you need to add;

oMsg.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
oMsg.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "smtp.server.address"
oMsg.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 25
oMsg.Configuration.Fields.Update

Before you send tha mail



>Thanks, I've tryed this..
>
>

>oMSG = createobject("CDO.Message")
>oMSG.To = "jmartinez@plavicaven.com"
>oMSG.From = "jmartinez@plavicaven.com"
>oMSG.Subject = "automated email test"
>oMSG.AddAttachment("d:\myfile.txt")
>oMSG.Send()
>

>
>
>but it occurs an error on the last line (MSG.Send()), telling that the "SendUsing" configuration value is invalid.
>
>What am I doing wrong??
>
>
>>Jonathan,
>>
>>We found this to be a very fast and easy way to do email.
>>
>>http://fox.wikis.com/wc.dll?Wiki~CdoEmail~VFP