After some help, i have a bit of a complicated If Statement
$fN = $Firstname.text $ln = $Lastname.Text $CN = $CompanyName.Text $Email = $Emailaddress.text
FN - Cannot be Null or empty
LN - Cannot be Null or empty
CN - Cannot be Null or empty
Email - cannot be null or empty and cannot contain spaces.
if any or all of those are present then stop, other wise do stuff
in all honesty im a bit lost with it