For T-mobile, what does it mean when it says "attach v-card" when sending a text message?

Question

For T-mobile, what does it mean when it says "attach v-card" when sending a text message?..Please go into details

Answer 1

A v-card is otherwise called a 'business card' where it contains all the details like phone numbers etc about a person in your phone's address book.
Ex: When someone asks you to send another person's mobile number that is in you address book to them as a text, you can simply attach their v-card which contains the required phone number.