Crystal Select Case String required

maybe I am being obtuse. My second select I am trying to get the first 6 letters of the field in order to cut out the text "Spouse First X"

select {vwAddressLinksTableView.DESCRIPTION}
case "Cellular":{vwEA7RecordsTableView.FIRSTNAME}&'-Cell '&{vwAddressLinksTableView.NUM} 
case left({vwAddr开发者_运维百科essLinksTableView.DESCRIPTION},6)='Spouse': ''
default: {vwAddressLinksTableView.DESCRIPTION}

surround the

left({vwAddressLinksTableView.DESCRIPTION},6)='Spouse': ''

with cstr()