System Substitutions

• %%day-num%% -> Current day of the month in numeric format (1, 2, 3, etc)
• %%day-text%% -> Current day of the month in text format (Monday, Tuesday, etc)
• %%year%% -> Current four digit year (2008, 2009, etc)
• %%month-num%% -> Current month in numeric format (1, 2, 3, etc)
• %%month-text%% -> Current month of the year in text format (January, February, etc)