InfoPath Dev

I was wondering if I could use a ''Full Name'' or ''Display Name'' to get a users email address. I know I can do it with the username, but I would like to use the full name instead.

Some more playing around and found that rules work, but I can seem to get it to fire when opening a form. If I put the rule on a button and press the button once the form is open, the rule fires just fine. If I put the rule under ''Form Options''...''Open and save'' it wont fire. If I put the rule on a text box and open the form it still doesn't ...

I don't want to set the default value on the field, but rather set the field value based on rules. I can't seem to get this to work though. Anyone have any ideas?

Well I can't really remember the error message I'm getting, but like I said I'm trying to use a ''Delete file from SharePoint'' how-to (see above) but I'm stuck on the last step. It says to put the following code in formcode.cs private void deleteFile(string fileName) { ...

I'm trying to delete a file from SharePoint in infopath once the submit button is pressed. The submit button also submits data to a database and does a couple other things. I've followed a ''How to'' written by Agni -http://infopathdev.com/howto/tutorials/default.aspx?i=1d52979046884d8186c9393a1ea95109 Problem is, I'm trying to use VBScript to ...