ABBA TEENS SINGLE OUT!
The Abba Teens CD single is out. There are two versions - a cardboard cover with 2 tracks and a plastic cover with 4 tracks.
Mamma Mia (radio version) 3:43
Mamma Mia (extended version) 5:48

Mamma Mia (radio version) 3:43
Mamma Mia (Guiseppe remix) 5:35
Mamma Mia (Jam Lab remix) 3:56
Mamma Mia (extended version) 5:48

The cover photo is the same for both singles. The 4 of them sitting in the back of the car but nothing like the ABBA album cover pose. The Abba part of the logo has a backwards B but isn't the same as the ABBA logo.

There is an official website at: http://www.abbateens.com
Presently, all it consists of is the logo and Abba Teen Time which is a clock which started at midnight 9 May. 

from Grant Whittingham, ABBAMAILer in Stockholm