How can I change my picture in Draw Something?

[☀☁☂]

I've noticed that some people, for their avatars, they have a little picture of themselves.
I tried looking everywhere for a place that allows me to change my picture haha. I only have that basic pencil that comes with it.

My sister suggested that you have to have a Facebook to get a little picture of yourself.
Well I don't have a Facebook and I don't want one either lol.
Is there anyway I could change my picture?

Thanks

[Jeannie]

The only way to do it is by linking it to a Facebook account... There's no other way I know of, sorry.