If you search this thread for "array" you get an example how to create an array. Something like this (very simple example):
Code:
str = 'Abc Def'
DO i = 1 TO WORDS(str)
var.i = WORD(str, i)
END
DO i = 1 TO WORDS(str)
SAY var.i
END
It depends on the string but you perhaps create it in a loop instead of manual typing.