Facebook emoticons and smileys can create wonders for online messages, chat or mails. But if you want to add more spice, using symbol codes, that is, ‘Alt + # (number)’ allows you to do so. For example, the codes with symbols are:
Alt + 4 = ♦
Alt + 5 = ♣
Alt + 6 = ♠
Alt + 7 = •
Alt + 8 = ◘
Alt + 9 = ○
Alt + 10 = ◙
Alt + 11 = ♂
Alt + 12 = ♀
Alt + 15 = ☼
Alt + 16 = ►
Alt + 17 = ◄
Alt + 18 = ↕
Alt + 19 = ‼
Alt + 20 = ¶
Alt + 21 = §
Alt + 22 = ▬
Alt + 23 = ↨
Alt + 24 = ↑
Alt + 25 = ↓
Alt + 26 = →
Alt + 27 = ←
Alt + 28 = ∟
Alt + 29 = ↔
Alt + 30 = ▲
Alt + 31 = ▼
If you are using the laptop, then there are no number keys available on the right side of the keyboard. But symbol codes only allow the numbers on the right side of keyboard. In that case, simply save the symbols in a word document and input them in your chat as per the demand.