well thanks to all of you for sharing information with me. I do not feel any offensive by any one in the thread... because i know my mistakes so i really appriciate any body who highlights my mistakes. i feel this very critical for my self.

I really appricate if more implementation suggestions given to me(like ijaz or Kai and every body) so that i collect all these parts from marker at once and to schedule time for next experiements.



Shahzad