How to have sign " in string?

I read from DB and my String object is "RomanIvanovAngelov""" ,he has signs ".I must create table with DB result ,but sign " in my string crash all in HTML.How I can replace the signs " in my string with &quot for HTML representing of sign ".How I can do that?
[278 byte] By [RomanAngelov] at [2007-9-30 12:35:12]
# 1
using \"
Ariexcorn at 2007-7-4 16:23:32 > top of Java-index,Administration Tools,Sun Connection...