Hi there, To be honest, it depends upon what you need. You can either create a mailform using HTML: http://www.w3schools.com/html/tryit.asp?filename=tryhtml_form_mail which utilises the basic HTML form type of thing. The other slightly more complicated option is to use PHP: http://www.w3schools.com/php/php_mail.asp both are relativley easy to do if you are willing to spend a bit of time learning some new stuff.. Hope that helps (also check your PM )
yahoo also..lol i think w3schools really can help you.. i learned about html and other programming languages in w3schools.
W3schools are really good. Sometimes scripts come with your hosting package that include contact us forms and stuff like that.
This one is free http://scriptslibrary.doteasy.com/index.php?catid=2&blogid=1 It is customizable and fairly comprehesive with the help section. lots of free scripts there!