smartform pdf and mail

hi to all ,

i am new to the smartform , if we want to send any form through mail or pdf ,

should we write any programeing or just configuration .i have seen so many programs in sdn . but i am un able to understand where to use .

if we set up in nace as a mail , will it go ?

pls.tell me that if there is any stadard program to do or we have to write own programming?

if it is configuration part , pls.tell me .

Regards,

Kiran.