RE: [Zope] Converting REQUEST style lists into real lists

Is there an easy way to convert 'varia' into a list?

<input type="checkbox" name="varia:list" value="1"> <input type="checkbox" name="varia:list" value="2"> <input type="checkbox" name="varia:list" value="3"> <input type="checkbox" name="varia:list" value="4"> <input type="checkbox" name="varia:list" value="5"> <input type="checkbox" name="varia:list" value="6">