iPhone | Send vCard via simple SMS

Check possible answers for your questions here:

Send location information or vCard through SMS on iPhone

Creating a vCard in iPhone

how can I send vCard through sms message in code?

https://github.com/aussiegeek/AddressBookVcardImport

http://www.developerfeed.com/objectivec/howto/how-generated-vcard-using-objectivec-iphone

What you are trying to do is not possible. You can only send plain text via the public API of MFMessageComposeViewController. No attachments or alternate content is currently supported.