=========前置作業==========
0 .製作一個 PEM file
你要有下列三個檔案
。The CSR
。The private key as a p12 file (PushChatKey.p12)
。The SSL certificate, aps_developer_identity.cer
1. 準備好你的CSR (Certificate Signing Request)
CertificateSigningRequest.certSigningRequest
檔案(存在\Dropbox\iPhone相關\Certificates_for_push\AdvClock)
