android - Project already exists! Delete and recreate phoneGap for Mac -

terminal give me erorr: project exists! delete , recreate

so did take erorr:

i install plagin sdk. android working but.i trying work phonegap. did writing on phonegap.com

in terminal

touch ~/.bash_profile; open ~/.bash_profile 

.bash_profile

export path=${path}:/users/administrator/desktop/android/adt-bundle-mac-x86_64-20130522/sdk/platform-tools:/users/administrator/desktop/android/adt-bundle-mac-x86_64-20130522/sdk/tools   source ~/.bash_profile 

and terminal:

cd /users/administrator/desktop/phonegap-2.9.0/lib/android/bin  ./create /users/administrator/desktop/workhere com.andro.tut tutpg 

and terminal show me:

project exists! delete , recreate 

i need !!! thanks!