No its completely Alright mate, Dont be Sorry, I really appreciate your replies, Well Guys i am stuck with one issue which i am sure would be nothing for the gurus like you, here it is :

At work i usually recieve different presentations, some for PC in Flash or powerpoint and some are video files, all of these presentations are finally asked to be displayed on a Plasma screen attached with a DVD player.

The problem comes when as when i use FLASH i use normally the size of 720x576 and export the video from it, then Encode this AVI in Mainconcept MPEG Encoder and convert that to MPEG-2 PAL 16:9 output framerate:25.

Then i burn this MPEG-2 file with NERO 7 as a DVD Video, and play it in a DVD player attached with PLASMA it shows stretched content which we dont wanted to.

Now would anyone PLEASE help me out and let me know at which part i am going wrong and For next time what sizes whoudl i choose for my FLASH & AFTEREFFECTS projects to get the right results in PLASMA screens.

Guys i would really be grateful to all of you,
Thanks & Regards
F.