Email Submit Button to send message but no PDF attachment

Hello:

I have a PDF form with alot of information. I have a submit button which needs to send an email to someone with pieces of the information but doesnt need the PDF document. At the moment, I have manipulate the msg, subject, cc, bcc, etc.. but I cannot get it to stop attaching the document. anyone know how I can update my code for this?

var oDoc = event.target;

    oDoc.mailDoc({

    bUI: false,

    cTo: textbox.rawValue,

    cCc: textbox1.rawValue,

    cSubject: "AWARDED "

    cMsg: "hello custom message"

})