Convert a string to a method call

I have a form application with a "drop down list" and  "Select button".
There are 3 functions
void foo1()
{
 ...
}

void foo2()
{
...
}
void foo3()
{
...
}

Is it possible to:
1) Convert method names to string so that these strings can be added to "drop down list" as "foo1", "foo2", "foo3"
2) Once a value is selected in the drop down, is it possible to change the selected string to method call:
    i.e. "foo1" as foo1()
          "foo2" as foo2()
         "foo3" as foo3()

My basic understanding of C# says, it is not possible. But I want to find from experts, if there is a way to do this.

Thanks,