PayPal and Forms

I am building a site using customizr in wordpress. I need a user to be able to complete a form and have the information be emailed to the admin. Instead of the button saying send, i would like for it to send the email to admin, but also link directly to a donation page on paypal. I need to capture some information that cannot be obtained through paypay (which is required) before they move to the donation page. Is it possible to embed the send function of the email into the standard PayPal donation button? This is my first time creating a website and this is my last hold up. Any ideas or suggestions? Or is this even possible.

Thank you.