hi, try this $keyword_array = array($keyword1, $keyword2, $keyword3, $keyword4); $relatedToKeywordSearchParameter = new RelatedToKeywordSearchParameter($keyword_array);
instead of $relatedToKeywordSearchParameter = new RelatedToKeywordSearchParameter(); $relatedToKeywordSearchParameter->keywords = array($keyword1,$keyword2,$keyword3,$keyword4); -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en
