Get visitor's email address automatically

I need to get EVERY visitor's email address when they come to my web site the first time. Now I have a snippet of JavaScript to do so, but it need the visitor to confirm. How can I do it SILENTLY? When I run the program you provide, I can specify an email address to receive the visitor's 'email address, name, and subject'. After I click a 'generate' button, the program can out put a piece of JavaScript code to be copied to my web page.

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased.

## Platform

Windows 9x all 3.0+ versions of Internet Explorer and Netscape compatible

C 编程 PHP

项目ID： #2886796

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