Got from Friend: Free Mobile Phone or iPod offer?

Surprise!!! When checking my friendster messages, I got a surprise message from akira.
Ehhmmm…. nice offer. We can get free Nokia N95 or iPod Nano or Sony Ericcson Walkman.
How does it work? It’s easy! Just follow these following steps below:
1.Open the website www.xpango.com. Click on the take me to the mobile selection.
2. Sign Up/register.
3. When ask for the referral no. type 90807637; its my referral no.Then a confirmation mail will come to your email. The more people you encourage to join this site the more points you gain and when you reach the appropriate points they will deliver it.
Please register so that i can get the phone or iPod and you can start yours.

It hasn’t proven because I’ve just registered then just wait for…
thanks so much