Security message when get url

Hi,

I'm trying to read xml data from url with this formcalc code.

Form1.Page1::initialize - (FormCalc, client)

     var url = "http://xxx..." //return xml

     field1.rawValue = Get(url);

The problem is when opening the pdf displays the following security message:

"Some features have been disabled to avoid potencial security risks. Only enable these features if you trust this document"

I can select 'Options' then 'Trust always' after which it works fine, the xml result is copied to field1.

It would be possible that this message don't shows to users when they will download this pdf? i mean enable these features by default. I would like the user to be able to open the pdf without select option 'Trust always' or 'Trust one time'

Thanks in advance