Access types to records containing strings

[Stefan Merwitz <thebiggestfan2002@yahoo.de>]

Hello everybody,

it's me again. I need to implement a list containing strings using 
access types. Is there a way to implement this using variable length 
strings:

private type list;
private type listobject is record
     sContent: string(1..30);
     Next := list;
end record;
private type list is access listobject;

With the knowledge I have till now, I think it's only possible with 
fixed length strings. Am I right or is there any other way?


Thanks in advance,

Stefan