1. Do not call him/her more than once without a response. You want to show interest, not desperation.
2. Do not send multiple emails. This will annoy the person.
3. Do not use his/her information to try and sell them something.
4. Although we live in a time where text messaging is a well accepted form of communication, do mot ask someone you just met out on a date via text message. This is tacky.
