HashMap to ser file

Can I write the Values of a HashMap to (.ser) filesusing ObjectOutput? How?Please give some hints or ideasThanks.
[134 byte] By [saranatora] at [2007-10-3 2:23:44]
# 1
Continued here: http://forum.java.sun.com/thread.jspa?threadID=759021
MLRona at 2007-7-14 19:22:43 > top of Java-index,Java Essentials,New To Java...