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

[saravanan annamalai]

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