Does the Sony Ericsson w518a have threaded text messaging?

[NatashaMarie]

I just purchased the Sony Ericsson w518a and am waiting for it in the mail, and I keep hearing different things about the text messaging. One of the prime reasons I went for this phone was because of the threaded text messaging, much like the iPhone uses. Does it in fact have threaded text-messaging? Here is the phone I'm speaking of.

http://www.coolmags.net/gadgets/wp-content/uploads/2010/01/w518a-red.jpg