Okay well I got it working, and switched over to updateKeywordList.
However there seems to be a problem with the destination URL now.
Here's a sample of what's getting sent over.
<updateKeywordList>
<keyword><id>123456</id><adGroupId>123456</adGroupId><maxCpc>0</maxCpc><negative>false</negative><destinationUrl>http://www.myurl.com/tracking/5475/</destinationUrl></keyword>
<keyword><id>123456</id><adGroupId>123456</adGroupId><maxCpc>0</maxCpc><negative>false</negative><destinationUrl>http://www.myurl.com/tracking/5476/</destinationUrl></keyword>
</updateKeywordList>
Is there something about the characters in the destination URL that
need to be encoded?
Thanks for any help
-Anthony