Simple PHP form

[extankie]

Our web developer has created a simple PHP feedback form for the company website, when this form is sent to our exchange 2007 server hosted on an SBS 2008 server the mail is never received.

If the form is then set to mail to a mail address hosted by the web provider it goes through OK, I have checked everywhere on the company exchange server and cannot see any reason for this being rejected.

Has anyone got any ideas?

[Atli]

Hey.

I couldn't even begin to guess without seeing the form. Could you post it here?

However, since the form is working for one provider, but fails to work on the other, I doubt this is a problem in the actual PHP form, but rather with your server. Does it have any unusual security features that may be blocking this? Any non-standard things that differ from the provider on which the form works?

When you say "form is sent to our exchange server", to you mean that the form uses that server to send the mail, or is the server receiving the mail?

If the exchange server is the sender, I would suggest making sure the PHP code has the proper SMTP login set. (Assuming, or course, that it is using SMTP?)

If it is the receiver, some sort of spam filtering would be the most likely cause for the mail getting lost.

[Late]

I have similar problem with my php form, but our trouble contained with interdicion of SMTP receiving form, but I am not sure that you have such problem.