How to make a heart? (Programming)

Valentines Day is here and for some, pretty sure, you are making an impression and a surprise for your love ones. Express such a romantic delight online with the use of this important programming business. Here it is:

This should work in any Windows word processor, text editor, browser or email client.

1. Make sure your keyboard is in NumLock mode.
2. Hold down the ALT key and enter the number on the numeric keypad. (Note that many laptops have a blue FN key that changes a set of keys, also with blue numbers on them and usually in the 7-8-9-U-I-O area, into a numeric keypad.)

for ☺ 1
for ☻ 2
for ♥ 3 <===
for ♦ 4
for ♣ 5
for ♠ 6
for • 7
for ◘ 8
for ○ 9
for ◙ 10
for ♂ 11
for ♀ 12
for ♪ 13
for ♫ 14
for ☼ 15
for ► 16
for ◄ 17
for ↕ 18
for ‼ 19
for ¶ 20
for § 21
for ▬ 22
for ↨ 23
for ↑ 24
for ↓ 25
for → 26
for ← 27
for ∟ 28
for ↔ 29
for ▲ 30
for ▼ 31

Happy Valentines!