Problem while defining a package

Hello I’m defining a package (attached); but when I run the following command:

Import["m.m"]
?MyPackage`

I get:

Missing["UnknownSymbol", "MyPackage`"]

Thank you for looking,
J.

m.m (1.03 KB)

?MyPackage* or Names["MyPackage*"]
return

{"SlowFunc", "WrappedFunc"}

Thank you!