SMTP address

[shuvo]

I am in a strange situation.I developed a web application which sends passwords for registered users, using mail.I used my local internet providers smtp server address for this purpose.I tested it hundred times and it worked out properly.But when i hosted the application in a server in USA, and used the mail server address provided by them, its not working.They r saying, their address is ok, but its just not working.Is there any way i can search for the mail server in their lan, with any code in my application.Or maybe i can find a server with port 25 open for relaying my mails.can anyone provide me the code with which i can get their smtp server address?I know this is very tricky situation,but i am helpless now, and its very urgent.

[tiago.teixeira]

Hi,

I think i got that problem too.
Once i tried that and inside my lan all ok outside i couldn't receive the emails.

Solution:
You have to use a mail relay server, such as them listed here http://www.theorem.com/spam/openservers.htm

I hope it can help you,

Regards
Teixeira