Incorporating PayPal with PHP

[dpk136]

I have had people at school asking me how to incorporate a payment system with PayPal in their PHP code. so, i am posting these 2 links to help people find the code to make truly interactive sites without using expensive credit card processing methods.

Here is the paypal site showing how to use the instant payment notification

http://www.paypal.com/cgi-bin/webscr?cmd=p/xcl/rec/ipn-intro-outside

Here is a site that shows how to use instant payment notification through a secure server.

http://www.perl-studio.com/php/paypal/

David Kuhn
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http://www.davidpkuhn.com