Hi Ramakrishna,
There is no need to upload this file to SMP.
You have to configure one application in SMP admin cockpit as mentioned in this blog: http://scn.sap.com/docs/DOC-65395
You have to distribute this ipa file to the end users to install in their devices. If you have an MDM solution like Afaria/mobile secure you would be able to distribute it remotely.
Regards, Midhun
SAP Technology RIG