Is it possible to get the following done...

User enters their mobile number into a standard form (mail form or something similar).

This number then comes back to us in an email.

What I want to do is then extract this number and then put it within the following code:

http://www.bchdigital.com/scripts/se...pt.php?number=[NUMBER IN HERE]&username=bch001&password=arn%3Ft3&message=test2

Is this possible?