Along with the new services offered by Nokia, like a bunch of unsigned NBA-bound potentials, these new phones were graciously introduced to the public in hopes of garnering enough interest to be the next pick for your mobile phone line up.

The Nokia 5310 Xpress Music phone carries on the tradition with the signature music controls found beside the screen, but now comes in a much slimmer and more compact form factor. It’s got a 2-inch QVGA display, microSD card support and a 2-megapixel camera. It’s not 3G-enabled, but that means the price won’t be that high either.

The 5610 Xpress Music phone, on the other hand, is a slider that looks quite similar to the star of the night, the N81. What’s unique to this phone is the new slider button which allows for easy navigation through playlists, gallery and the main menu. It comes with a 3.2-megapixel camera and a secondary one for video calls, 3G, and a large 2.2-inch display.

Now, on to the new N-baby of the family. The release of the N81 confirmed the truth to an earlier postthat mentioned the retention of most N-series features. Nokia, however, added something new to the table by announcing that it would be available in two variants: an internal 8GB version and microSD card version. Kind of reminiscent to the whole Music/Internet edition of the early N-series, but they never released both versions at the same time. It would be interesting to find out how the market reacts to this move.

Last, but not the least, they also unveiled the N95 Black edition with 8GB of heaping memory, a larger 2.8-inch screen, improved battery life and TV-out.

So, which phone’s your No.1 pick?