Error as OUT of bound Exception

Hi All,I am facing a problem while adding an additional field to the address book i am getting an error as outOfBound Exception... if any body now how to over come with this problem ... help me...Thanking You...
[232 byte] By [Mitesh_Jaina] at [2007-11-26 13:31:31]
# 1
you are accesing an array's index which is not there!
sailesh_dita at 2007-7-7 20:38:57 > top of Java-index,Java Mobility Forums,Java ME Technologies...
# 2
Thanks sailesh ..
Mitesh_Jaina at 2007-7-7 20:38:57 > top of Java-index,Java Mobility Forums,Java ME Technologies...