[Solved] 554 5.7.1 Relay access denied

[measaura]

I'm using Dovecot/postfix. I can't send mail out to other domain, e.g. MAIL FROM:me@abc.com, RCPT TO:me@xyz.com

here's the postconf;
postconf -n

alias_database = hash:/etc/aliases
allow_untrusted_routing = yes
append_at_myorigin = yes
append_dot_mydomain = no
biff = no
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
inet_interfaces = all
local_destination_recipient_limit = 1
local_recipient_maps = unix:passwd.byname $alias_database
local_transport = local
mail_spool_directory = /var/mail
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
mydestination = $myhostname, $mydomain
mydomain = jjlab.com.local
myhostname = jjlab.com
mynetworks_style = host
myorigin = $myhostname
relayhost =
setgid_group = postdrop
smtpd_banner = $myhostname ISPCP 1.0 Priamos Managed ESMTP 1.0.0 RC2 OMEGA
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = private/auth
smtpd_sasl_security_options = noplaintext
smtpd_sasl_type = dovecot
smtpd_sender_restrictions =
transport_maps = hash:/etc/postfix/ispcp/transport
virtual_alias_maps = hash:/etc/postfix/ispcp/aliases
virtual_gid_maps = static:12
virtual_mailbox_base = /var/mail/virtual
virtual_mailbox_domains = hash:/etc/postfix/ispcp/domains
virtual_mailbox_limit = 0
virtual_mailbox_maps = hash:/etc/postfix/ispcp/mailboxes
virtual_minimum_uid = 12004
virtual_transport = dovecot
virtual_uid_maps = static:12004

I've been fiddling with the config since last week to solve this issue. I'm able to send mail from Outlook 2003 with SMTP auth but i want to send from PHP without authentication just like my existing ms based mail server.

-measaura-