Change system date & time

[adcomp]

Hi;

How can i change system date & time. I can do this in vb6 with

Date = cdate("07/13/2005")


And another question, how can i take 30 days to a date. In vb6 i can do it like this

dim Fecha as date
Fecha = date - 30


This way's does not work in .Net.

Please any help

[DSJ]

Use Add, AddDays, etc. methods of the Date Class.