Can I modify the http api incoming message url format

Hello, I am very glad to find this sms gateway. I am sending messages from a CRM application, where the CRM application is configured to send the SMS via http POST in the following format:

http://my.proxyserver.com/sms/api.php?username={user-name}&password={password}&from={from-number-or-name} & message={this-is-the-text-message}&to={to-mobile-number}

My question is, can I configure the PlaySMS to accept the incoming SMS messages in the same url format as above?