You will make a discovery that will benefit Bam. Receive email with the good news - you will have the opportunity to earn more money. Receive email with the bad news - gossip about you. Write a letter - you make something that later regret. Get a love letter - you will meet a very interesting person. If you're writing a love letter, in a short time you 'start up short, but pleasant affair.
Receiving a love letter can mean you could use more appreciation, affection, or TLC in real life. Writing a love letter can mean that you are appreciating the likeable or special qualities of another person in real life (whether romantically or not).