Thanks,
But I think it's more of a sendmail problem, maybe??
Here what is in my maillog
failed when sent to mobile
Dec 12 22:53:06 321688 sendmail[7490]: gBD20Nr13806: to=<XXXXXXXXXXX@mobile.att.net>, ctladdr=qpon (502/503), delay=02:52:43, xdelay=00:01:09, mailer=esmtp, pri=300102, relay=mta01.cdpd.airdata.com. [199.88.234.33], dsn=4.0.0, stat=Deferred: Connection timed out with mta01.cdpd.airdata.com.
success when sent to hotmail
Dec 5 23:21:46 321688 sendmail[19713]: gB65LjC19712: to=XXXXXXX@hotmail.com, delay=00:00:01, xdelay=00:00:00, mailer=esmtp, pri=61295, relay=mx4.hotmail.com. [65.54.254.151], dsn=2.0.0, stat=Sent ( <OE30wY0VnkB4ltFlmml0000187c@hotmail.com> Queued mail for delivery)
any thoughts??