title: how to create table alert view
body: <p>hi iam new to iphone development,first time i am using alert view ..
  in my application when my button pressed it has to open up table view in alert view and when user selects one of these it has to update to button text after alert view hide....</p>
  
  <p>any idea like how to do this one ,i am right now using picker view for selecting this professsion from list of professions...</p>