Crystal Reports Google Search API in Crystal Reports

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   Hello, I tried to integrate the Google API Custom Search into Crystal Reports to get additional data for address information’s. 

There are a few different attempts to find in but none of them seemed to work.
One possibility would be to integrate a WDSL File via XML webservice data source. A different attempt is the integration via basic syntax. 
Unfortunately both of these solutions do not work when I try to get a connection.

I found a link to a Google maps plug-in for Crystal Reports but I like to use a different api. The goal would be to get an UrlFetch for specific a Google search.

Has anyone already had experience trying to connect a SOAP/Webservice to Crystal Reports or (even better) has anyone ever connected a Google API to crystal reports (for example for Google Maps or Google Adwords).
Thank you very much for your help.

PS: I use Crystal Reports XI