i need a form that let the visitors put their: Email Gender Age Country telephone Mobile and after submitting these information i got notified with an email .
I can do this for you. PM me your information and AIM or Yahoo if you have that as it would be easier.
I'm not into programming, but I think there's a lot of sites where you can achieve this. For example: http://www.htmlbasix.com/forms.shtml That will give you a good start. The only problem I see with that form generator is that your email is exposed.
http://formnut.com has a free service that will allow you to create a form and send you the submissions to your email address