FetchXML into a DataSet

Once upon a time in the Netherlands there was this developer who was working on MSCRM for quite some time. He started to notice that he had to search again and again for the same questions. Luckily he heard about the term 'blogging' and so he started to post the most frequent questions on a blog. The goal was to be able to quickly retrieve the information that he had found earlier. The fact that other people also read his blog and save themselves time to figure everything out themselves is just an added value to the blog.

Now with this knowledge you will understand why I post this piece of code:

private DataSet FetchDataSet(string fetchXml) {
CrmService service = new CrmService();
service.Credentials = System.Net.CredentialCache.DefaultCredentials;
//service.UnsafeAuthenticatedConnectionSharing = true; //enable in secure migration programs

string strResult = service.Fetch(fetchXml);
DataSet ds = new DataSet();
System.IO.StringReader reader = new System.IO.StringReader(strResult);
ds.ReadXml(reader);
return ds;
}

I'm just typing this way to often and I prefer to use copy and paste.

Furthermore a link to a previous post on how to quickly create a fetchXML:
http://ronaldlemmen.blogspot.com/2006/11/using-advanced-find-for-fetchxml.html

And a link to another post on how to make sure that you do fetch all records and not only the first 5000:
http://ronaldlemmen.blogspot.com/2006/08/fetch-all-records.html