When building an export and the spec calls for returning the preferred phone, you can use this decode to avoid all the mouse clicks.

<quer:projection alias="PreferredPhone" xmlns:quer="http://www.taleo.com/ws/integration/query">
<quer:decode>
<quer:field path="Candidate,PreferredPhone,Number"/>
<quer:integer>1</quer:integer>
<quer:field path="Candidate,HomePhone"/>
<quer:integer>2</quer:integer>
<quer:field path="Candidate,WorkPhone"/>
<quer:integer>3</quer:integer>
<quer:field path="Candidate,MobilePhone"/>
<quer:integer>4</quer:integer>
<quer:field path="Candidate,PagerPhone"/>
<quer:integer>5</quer:integer>
<quer:field path="Candidate,Fax"/>
</quer:decode>
</quer:projection>