you have to download 3GP player to play any kinds of 3gp format file. i am also using quick time player to play 3gp file and as well as 3g2 also.you can download from net which is easily available on net free.
I took a movie (flix) with my LG env2 cell phone and couldn't email to myself because the file was too big to email from my phone. I then loaded it into my computer but was unable to see the movie because the programs in my computer (Windows Media Player and Quick Time Player) would not recognize the "3G2" file.
I attempted to change the file type from 3G2 to one my computer would recognize but could not find a way to change it.
Any help or ideas anyone could give me would be very much appreciated.