I spent from 10:00 P.M. till 2:00 A.M. in the morning to get it to work.
My phone: Sprint HTC EVO 4G Android 2.2
The ftp app I'm using on my phone is "AndFTP" that can be found on the link below.
http://www.androidtapp.com/andftp/
My Router (Dir-825) has the latest firmaware.
My DNS-323 has firmware 1.09.
I'm using "DYNDNS"
I left everything defaulted except checked marked "user Allow SSL/TLS connection only".
For the longest time it would not work. I spent some time trouble shooting the problem until suddenly it started to work on my phone.
Can anyone explains why TLS/SSL works on my phone BUT NOT FireFtp, Filezilla, and Core Ftp?