How can i Pick the data from the string

Hi Gurus

How can i Pick the data from the string using regular expressions. for ex:

1) 10000-san0001

2) 3000000-rani0001

3) 30-super003

its doesnt mainain how many characters.

like this i got string. now i only want after the symobl( -) text (san

rani

super) .how can i pick that

can anyone provide me regular expressions.

Thanks & Regards

Sandya

Edited by: sandya rani on Jan 29, 2010 2:51 PM