Oracle Database Express Edition (XE)

Hello, I have newly install Oracle XE but i can't access web page of apex, I receive the below error,
lynx http://localhost:8080/apex

Looking up localhost:8080
Making HTTP connection to localhost:8080
Alert!: Unable to connect to remote host.

lynx: Can't access startfile http://localhost:8080/apex

lsnrctl status

LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 16-JUL-2010 23:08:24

Copyright (c) 1991, 2005, Oracle. All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC_FOR_XE)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 10.2.0.1.0 - Production
Start Date 16-JUL-2010 22:20:27
Uptime 0 days 0 hr. 47 min. 56 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Default Service XE
Listener Parameter File /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/network/admin/listener.ora
Listener Log File /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC_FOR_XE)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=server.salsabil.org)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

root@server# echo $ORACLE_SID
root@server# echo $ORACLE_HOME
/usr/lib/oracle/xe/app/oracle/product/10.2.0/server

root@server# sqlplus

SQL*Plus: Release 10.2.0.1.0 - Production on Fri Jul 16 23:19:43 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Enter user-name:

My OS is centos 5 with Cpanel Apache 2.2

please help me,
Thanks

Edited by: 782599 on Jul 16, 2010 11:17 AM