shaneo123 0 Newbie Poster

Hi

i am a new developer i am just trying to create a simple app and put it on my phone. i have created a hello world one and successfully put that on my phone, i am now trying to create one where you click on a button and it takes you to a website, when i run it on the simulator it works fine but when i put it on my phone the application will not open do you possibly no why this is?

any help would be much appreciated

Thank You