How to create a field that may accoss multiple pages?

I have a memo field that may not fit into one page. Is there any solution to let crystal report create multiple pages automatically at runtime? Splitting the string manually may not be the solution because how many characters are displayed for each page cannot be determined at the design time.

Thanks in advance!Doesn't the 'Can Grow' option work? (Right click field, Format Field, Common tab)?|||'Can Grow' does not work because the displaying area has to be fixed while the message may be too long to fit into one page.