I think the best way to start is to simply read the Help file.
Start from the beginning and go in sequence, don't skip around. Try each new thing as you learn it. Look up any words you don't fully understand.
For easy searching, download the product user guide PDF(s)
The individual CS5 pages also have links to the earlier user guide pages
CS5 User Guides - online and PDF (right click PDF link to save PDF to your hard drive)
Some tutorial links... these MAY not apply to CS4, but it doesn't cost to look
A "crash course" http://forums.adobe.com/thread/761834
A Video Primer for Premiere http://forums.adobe.com/thread/498251
Premiere Tutorials http://forums.adobe.com/thread/424009
Tutorial HD to SD w/CS4 http://bellunevideo.com/tutorials/CS4_HD2SD/CS4_HD2SD.html
Color correction http://forums.adobe.com/thread/892861
Photo Scaling for Video http://forums.adobe.com/thread/450798
-Too Large May = Crash http://forums.adobe.com/thread/879967
-And another crash report http://forums.adobe.com/thread/973935
After Effects Tutorials http://www.videocopilot.net/
Encore Tutorial http://www.precomposed.com/blog/2009/05/encore-tutorial/
And more Encore http://library.creativecow.net/articles/devis_andrew/
Surround Sound http://forums.adobe.com/thread/517372
Regions and NTSC vs PAL http://forums.adobe.com/thread/951042
Thank you all for your response and helpful advice and contribution, I ran into this forum because i know that i will never get disappointed
May God in his infinite mercy Bless you all.