Are you considering entering movie distribution service for Sony and PSP?

I covered the other day31.8% of users who play Nintendo DS Lite everyday, "brain training" that they often playIn the article that says that PSP users are focusing not only on games but also on multimedia functions of PSP, it seems that Sony is considering delivering movies for PSP.

Will it be possible to be a competing horse to the iTunes Store?

Details are as follows.
FT.com / Companies / Media & amp; internet - Sony to enter video download market

According to this article, Sony is considering downloading and distributing movies for PSP, and he is already negotiating with video distribution service companies such as Amazon.com, Movielink, CinemaNow.

By the way, PSP has sold 20 million units worldwide, and it is also behind the fact that the scale of video distribution service market has expanded to the rat formula.

Also, since it seems that the delivered movie is going to be saved in a memory stick, I'm wondering what kind of influence it will have on movie sales on PSP optical disc, UMD being done now.

As for UMD, the following link is detailed

Universal Media Disc - Wikipedia