let myNSString = str as NSString
myNSString.substringWithRange(NSRange(location: 0, length: 3))
let getCompanyInformation : String = "\(webservicePath)getCompanyData?compID=%@"
let myUrl : NSString = NSString(format: "\(getCompanyInformation)", companyID)
var newString = NSString(string: "korhan özbek");
newString.substringToIndex(0)
newString.substringFromIndex(5)
newString.substringWithRange(NSRange(location: 3, length: 5))
let responseString = NSString(...)
if(responseString?.containsString("status code: 200")) {}
newString.uppercaseString
newString.lowercaseString