[Zope] How to get all workflow states from a workflow?

Hi All, I want to get the list of all workflow states from a work flow. I know the way of getting the current review_state of an item. here.portal_workflow.getInfoFor(here,'review_state'). what I want is to get the list of all states... Urgent help needed bye from sara A.Saravanan, WundtStrasse 7,Zi:9L1, Dresden - 01217 Germany Home: 0351-7997546 Mobile: 01797395091 ___________________________________________________ Meet your old school or college friends from 1 Million + database... Click here to reunite www.batchmates.com/rediff.asp