[flexcoders] loop over Object?

[markflex2007]

Hi,

I have a object that save many key/value pairs like

member:Object = new Object();
member.firstname = "david";
member.lastname = "Davis";
member.age = 19;
...
etc

My question is how to loop over the Object and get all the keys and
values(like for loop).Please give me a idea about this.

Thanks for help

Mark