Hi Pls tell me how to get the last string from this commenet in crystal report.

I want "Richa Katyal"

"*** 04/10/12 17:30:23(Shankar Kumar. Vishwakarma) ***
Access has been given to user.
*** 04/10/12 17:30:23(Shankar Kumar. Vishwakarma) ***
Access has been given to user.
*** 04/10/12 17:30:01(Shankar Kumar. Vishwakarma) ***
WIP
*** 04/10/12 17:30:00(Shankar Kumar. Vishwakarma) ***
WIP
*** 04/10/12 17:29:50(Shankar Kumar. Vishwakarma) ***
.
*** 04/10/12 17:29:50(Shankar Kumar. Vishwakarma) ***
.
*** 04/10/12 13:39:01(Shraddha Khandelwal) ***
kindly do the needful.
*** 04/10/12 10:54:26(Richa Katyal) ***
Mail marked to the user."     
Richa Katyal