Help me with my Accent plz

Hello. I just wanted to obtain some benefit from this thread.

I'm traveling to New York this summer, and wanted to know how good is my english going. I know you'll easily recognize my accent but only need to gauge the comprehensiveness of my speech.

Just surf to this direction:

http://www.supload.com/listen?s=S-w94tatsay

Thank you in advance.

OK, thank you very much. And apart from stressing correctly the syllabes, do I need any other advice? May I ask you if you had any hard time trying to understand it? ... I just need to be understood properly because I'll be traveling alone probably.

Thank you in advance,