If it's anything like my Pearl (AT&T), which it probably is... go into where ever you are inputting text and hit the SYM button on the bottom row. The 1st page of symbols will come up and you can hit either DF (

, or GH

) for the 'eyes'. Then hit the SYM button again and scroll down to the second page and you will see the rest of the keys that you can use to make '(' or ')' for frown or smile.. hope this helps.