In the Philippines the largest mobile ISP/mobile network Smart - blocks port 25, thus making sending of eMail from the N900 impossible via my own mail-server. For my laptop connections I bypass this port 25 block successfully by port forwarding in bash: ssh -L 44999:localhost:25 root@xxx.xxx.xxx.xxx and the mail client thus has an smtp server localhost:44999 is there a way to use port forwarding for eMail on a N900 and is there a localhost MTA on a N900 to accept and forward such mails ?? of course there might be third party mail accounts BUT I have a strict SPF record set for my mail servers to ONLY have my own clean IP addresses as used sender IPs. I love to keep my SPF record that strict. Any help apreciated