>>>>
>>>>:)
>>>>Yes it does but all samples use default credentials and setting nondefaults are clear as mud in documentation:(
>>>>Cetin
>>>
>>>Is this any good? http://dotnetjunkies.com/WebLog/vbpuntonet/articles/correo_smtp_autenticacion.aspx
>>>
>>>At least you can check the code, the page is in spanish.
>>>
>>>CArlos
>>
>>Thanks Carlos,
>>
>>oClient.Credentials = _
>> New System.Net.NetworkCredential("usuario", "contraseña")
>>
>
>You are welcomed. I have never touched .NET, but the guys seems to be so shure about what he writes, and it gives very detailed explanations, so I just assumed that he must be in the right track, at least it looks that he really tested the code ... :)

Yes I too believe it is not the code I have problem with. As far as I could traced our ISP blocked port 25:( My CDO version (which was working) started to fail either, and for now I found it easier to blame .Net:)
Cetin