{if %extra1 == 'Du' && %gender == 'female' && %firstname != ''}Liebe {%firstname}{elseif %extra1 == 'Du' && %gender == 'male' && %firstname != ''}Lieber {%firstname}{elseif %extra1 == 'Sie' && %gender == 'female' && %lastname != ''}Sehr geehrte Frau {%lastname}{elseif %extra1 == 'Sie' && %gender == 'male' && %lastname != ''}Sehr geehrter Herr {%lastname}{else}Sehr geehrte Damen und Herren{/if},