bigString = ""
FOR EACH string IN myArray
bigString = bigString + string + " "
END FOR
bigString = Left(bigString, (Len(bigString) - 1) ) ' Keep all but the last space
If you want them in order:
bigString = ""
FOR i = 0 TO myArray.Count() -1
string = myArray[i]
bigString = bigString + string + " "
END FOR
bigString = Left(bigString, (Len(bigString) - 1) ) ' Keep all but the last space
And bigString.Trim() might do the trick of clearing the last space instead of using Left()