[url=http://www.don'tspamhere.com[/url]

Looks like spam to me...

If it looks like spam, tastes like spam, smells like spam, and has two inches of fat sitting on the top when you open it... It's probably spam >:D

Spam is probably cat meat and whale blubber...but thats just my opinion LOL Also, you forgot to mention that if it jiggles like jello it may be spam

So, maybe it is cat, it still tastes good!

Cat, the other white meat.
Cat, the other other white meat.
Cat, it's what's for dinner.
Lost your cat? Look under my tires!

..and other facsimiles >:D

Should i better post around 300 lines of code to get some feedback ?

Maybe start with a screenshot >:D

300 lines for a "media player"? That seems a little light compared to the ones I have seen. Try submitting your script to a script site for review. Those who submit reviews and comments don't seem to hold back anything.