Sprint will receive versions of HTC, HTC Touch diamond and Rafael, if unconfirmed report is correct.

Anonymous source of leakage of internal Sprint document at Engadget, that makes it clear that this wireless carrier has its eyes to these two high-end Windows Mobile smartphones.

For this and previous reports, HTC Diamond will be a replacement for HTC Touch, and to use the same general tablet form. Like his predecessor, he would have no hardware keyboard, but instead focused on its touch screen. It will reportedly include VGA display, Wi-Fi, 3 megapixel camera, as well as an updated version of the company’s finger-oriented application launcher, Touch FLO.

HTC Raphael, on the other hand, is expected to be a substitute for HTC Mogul and similar devices. It will be sliding that the keyboard can be hidden for its 2.8 - inch VGA display, as well as the alleged use of the new version TouchFLO.

The document says Rafael Sprint version will be EV-DO Rev., Wi-Fi, Bluetooth 2,0, GPS, and 3 megapixel camera.

The picture of this upcoming smartphone in these documents is blurred almost to the point of futility, but it seemed consistent with the image of an unknown model HTC leaked earlier this week (see here).