Hi Alpcan, The description of the Criterion.Type field<http://code.google.com/apis/adwords/docs/reference/latest/AdGroupCriterionService.Criterion.html#Criterion.Type>has the necessary information: "This field indicates the subtype of Criterion of this instance. It is ignored on input, and instead xsi:type should be specified."
You'll need to use a SoapVar object to ensure the type is set correctly. You can see an example here: http://code.google.com/p/google-api-adwords-php/wiki/NoClientLibrary Best, - Eric Koleda, AdWords API Team -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en