See the section on using the AddressLayout autotext entry to insert addresses at
http://www.gmayor.com/Macrobutton.htm
{<PR_GIVEN_NAME> <PR_SURNAME>
}{<PR_COMPANY_NAME>
}{<PR_POSTAL_ADDRESS>}
should work if your regional settings are for UK English
The first of my sugegsted links will work if you have Outlook, as appears to be the case and is fully configurable.