[PHP] feedback form

I create a feedback form in html and the action si to post to the php. It doesn't wotk well and i don't know what's is the problem. please help me to look at it. Tell me the errors, thank's. This is the form.php code: This is the form.html code: name :

[PHP] undefined variable

Can anyone tell me what's wrong with my code? I tried to create a form in html and redirect it to php. but result said: Notice: Undefined variable: sender_name in c:\program files\apache group\apache\htdocs\do_feedback.php on line 2 and for all the variables ("sender_email", "like_site", and "

[PHP] configure smtp error

I am using LAN in my college and there is firewall. will it effect my mail function in php. I configure my server name as localhost at apache http.conf. and inphp.ini i configure my SMTP like this: [mail function] ; For Win32 only. SMTP= POP ; for Win32 only ; For Win32 only. sendmail_from

[PHP] configure smtp in php.ini

Help.How to configure SMTP in php.ini ? I am a beginner. no clue at all.

[PHP] mail error

I am using php 4 with apache in windows. I created a form in html with this code: your name: your email: Additional message: In php, I wrote this and save as do_feedback.php: Thank You, $sender_name"; echo "We appreciate your feedback"; ?> I got an error message ssy Undefined variable:sen