I cannot install the program (written by me) into my Samsung Galaxy S2

Getting Started Newbie Questions
#1

I cannot install any program written by corona, even HelloWorld, into my Samsung Galaxy S2. Can anybody help me? I am confused. >0< [import]uid: 161603 topic_id: 28713 reply_id: 328713[/import]

#2

What kind of error are you getting? Is the sample one you have modified at all? [import]uid: 52491 topic_id: 28713 reply_id: 115805[/import]