How can avoid the security Macro message ...

Hello to everybody.
How can avoid the security warning message when I open an Excel file that
contains Macro and code that I wrote. (if possible)
Many thanks and regards
John

John, if this is for your own use, have a look at digital certificate in
excel help
--
Paul B
Always backup your data before trying something new
Please post any response to the newsgroups so others can benefit from it
Feedback on answers is always appreciated!
Using Excel 2002 & 2003

"John B" <bg@infinito.it> wrote in message
news:Q7h2e.1132536$35.42153418@news4.tin.it...
> Hello to everybody.
> How can avoid the security warning message when I open an Excel file that
> contains Macro and code that I wrote. (if possible)
> Many thanks and regards
> John
>
>