Question : What is the best for multiple iif statements access 2003

OK I ahve this at the moment
IIf([Expr1]<196,[Expr1]*1,IIf([Expr1]<572,[Expr1]*0.1514-29.7115,6))

but there are another 5 or 6 conditions to add

There must be a simpler way. Is there a "case" syntax.? How does it work is it similar to
case1 get a
case2 get b
you know the old dos i think pascal or something.
TIA thanks for your patience out there

Answer : What is the best for multiple iif statements access 2003

No code.  I would be a query 'Expression:

Here is an *example*:

SELECT Switch([FIELD1]=196,"SomeValue1",[FIELD2]=572,"SomeValue2",[FIELD3]=999,"SomeValue3") AS SomeAliasName
FROM Table1;

mx