example:

the html code for cup is

∪

Code Name: cup
Character: ∪
Unicode Code Point (Decimal): U+222A (8746)
Standard: HTML 4.0
DTD: HTMLsymbol
Old ISO Subnet: ISOtech
Description: union (= cup)

You can use this cup html code to customize your profiles like your myspace facebook hi5 friendster twitter and all other social network sites this is how you can put cup symbols on your web page. what else besides union (= cup) do you want to know the html code?